{"title":"Amplifiers","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eAmplifiers\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA great headphone is only as good as what's driving it. The right amplifier doesn't just make things louder. It unlocks the full character of your headphones, bringing out dynamics, texture, and control that a weaker source simply can't deliver.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eOur amplifier collection covers the full range: from clean, powerful solid-state designs built for demanding planar magnetics, to warm, euphonic tube amps that make every listening session feel like an event. Brands like Ferrum, Woo Audio, Benchmark, and more, chosen because they represent the best of what's available at each price point.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIf you're running a HiFiMan Susvara, an Audeze LCD-5, or anything that needs serious current, you're in the right place. And if you're just starting to explore what a dedicated amp can do for your setup, we love helping people down that rabbit hole.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePower your passion properly.\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"ferrum-oor","title":"Ferrum Oor","description":"\u003cp\u003eThe Ferrum OOR is the headphone amplifier that Ferrum built as their defining statement, a fully balanced, discrete design with a proprietary output stage that keeps transistors permanently active, eliminating the zero-crossing distortion that plagues conventional topologies and delivering 8 watts balanced into 60 ohms with vanishingly low noise.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eDesktop headphone amplifier, fully balanced, solid-state. Proprietary discrete power amp technology developed in-house. Truly balanced signal path from XLR input and electronically balanced from RCA input. Three-position gain switch for headphones of any impedance and sensitivity. Optional connection to \u003ca href=\"\/products\/ferrum-hypsos\"\u003eFerrum HYPSOS\u003c\/a\u003e linear power supply via the proprietary Ferrum Power Link (FPL) cable for further performance improvements. Made in Poland.\u003c\/p\u003e\n\n\u003ch3\u003eUpgrade Path\u003c\/h3\u003e\n\u003cp\u003eThe OOR's performance improves meaningfully when powered by the \u003ca href=\"\/products\/ferrum-hypsos\"\u003eFerrum HYPSOS\u003c\/a\u003e via the FPL connector, a dedicated linear supply with 4-Terminal Sensing specifically designed for Ferrum products. Pair with the \u003ca href=\"\/products\/ferrum-wandla\"\u003eFerrum Wandla 2.0\u003c\/a\u003e DAC\/preamp for a matched, all-Ferrum source and amplifier system.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eTransparent, dynamic, and effortlessly controlled. The OOR has complete composure across the frequency range, ultra low distortion, a silent noise floor, and enormous headroom. A headphone amplifier that disappears from the chain and lets the recording, source, and headphone speak for themselves.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eCompact aluminum chassis at 21.7 x 20.6 x 5 cm and 1.8 kg. Comes with a carefully selected DC power adapter. Upgrade path available via the \u003ca href=\"\/products\/ferrum-hypsos\"\u003eFerrum HYPSOS\u003c\/a\u003e and FPL cable. Available in silver and black.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAudiophiles who want a transparent, high-power headphone amplifier that never limits the headphone's potential, particularly effective with demanding planars. An ideal partner for the \u003ca href=\"\/products\/ferrum-wandla\"\u003eFerrum Wandla 2.0\u003c\/a\u003e DAC.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFerrum OOR headphone amplifier\u003c\/li\u003e\n\u003cli\u003eDC power adapter\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eFully balanced desktop headphone amplifier, solid-state\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain options\u003c\/td\u003e\n\u003ctd\u003eBalanced: -4 dB, +6 dB, +16 dB \/ Single-ended: -10 dB, 0 dB, +10 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eXLR balanced, RCA unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e4-pin XLR balanced, 6.35mm single-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (balanced)\u003c\/td\u003e\n\u003ctd\u003e8W into 60 ohms, 1.6W into 300 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (single-ended)\u003c\/td\u003e\n\u003ctd\u003e2W into 60 ohms, 400mW into 300 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e20 Hz - 100 kHz (+\/-0.1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e94k ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance (headphone)\u003c\/td\u003e\n\u003ctd\u003eLess than 0.3 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eDC 22-30V (adapter included); FPL port for HYPSOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e217 x 206 x 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Ferrum","offers":[{"title":"No","offer_id":41630469947549,"sku":"","price":2275.0,"currency_code":"USD","in_stock":true},{"title":"+Hypsos \u0026 Power Link (+$1395)","offer_id":41630469980317,"sku":"","price":3670.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/OnblackOOR_front_back.png?v=1638944125"},{"product_id":"benchmark-ahb2-power-amplifier","title":"Benchmark AHB2 Power Amplifier","description":"\u003cp\u003eThe Benchmark AHB2 is the power amplifier that THX AAA technology made possible, 132dB SNR, less than 0.0003% THD at full rated output, and a dynamic range that surpasses most reference power amplifiers by 10 to 30dB. Designed, assembled, and tested in the USA.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eStereo power amplifier (convertible to bridged mono), solid-state. THX Achromatic Audio Amplifier (AAA) technology with proprietary feed-forward error correction that eliminates crossover distortion without class-A power consumption. Class-H tracking power supply rails for improved efficiency. 29A peak current per channel. Three-position gain switch. 12V trigger I\/O. Made in USA.\u003c\/p\u003e\n\n\u003ch3\u003eSystem Context\u003c\/h3\u003e\n\u003cp\u003eThe AHB2 is the natural loudspeaker amplifier for the Benchmark stack. Drive it from the \u003ca href=\"\/products\/benchmark-la4-line-amplifier\"\u003eBenchmark LA4\u003c\/a\u003e preamplifier for the ideal two-component speaker system, or from the \u003ca href=\"\/products\/benchmark-hpa4-headphone-line-amplifier\"\u003eBenchmark HPA4\u003c\/a\u003e when you want both headphone and speaker capability. Source the entire system from the \u003ca href=\"\/products\/benchmark-dac3-b\"\u003eBenchmark DAC3 B\u003c\/a\u003e or \u003ca href=\"\/products\/benchmark-dac3-l\"\u003eDAC3 L\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAudiophiles who want the most accurate, lowest noise power amplifier available, the natural partner for the \u003ca href=\"\/products\/benchmark-la4-line-amplifier\"\u003eLA4\u003c\/a\u003e and \u003ca href=\"\/products\/benchmark-dac3-b\"\u003eDAC3 B\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBenchmark AHB2 power amplifier\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eStereo power amplifier (bridged mono capable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eTHX AAA with feed-forward error correction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (stereo)\u003c\/td\u003e\n\u003ctd\u003e100W\/ch at 8 ohms, 190W\/ch at 4 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (bridged mono)\u003c\/td\u003e\n\u003ctd\u003e380W at 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N\u003c\/td\u003e\n\u003ctd\u003eLess than 0.0003% at full rated output, 20Hz-20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003e132 dB A-weighted (stereo)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping factor\u003c\/td\u003e\n\u003ctd\u003e350 at 20Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak output current\u003c\/td\u003e\n\u003ctd\u003e29A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eBalanced XLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (non-rack)\u003c\/td\u003e\n\u003ctd\u003e11.04\" W x 3.47\" H x 8.33\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e12.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Benchmark","offers":[{"title":"Black","offer_id":41684453523613,"sku":"","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":41684453556381,"sku":"","price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/AHB2_Silver_FrontRt_04_2000x_9b714c91-2a4d-47ab-950a-14d2a61bf86e.jpg?v=1640315851"},{"product_id":"benchmark-hpa4-headphone-line-amplifier","title":"Benchmark HPA4 Headphone\/Line Amplifier","description":"\u003cp\u003eThe Benchmark HPA4 is the ultimate expression of the THX-888 amplifier design in a headphone and line amplifier, 256-step relay gain control in 0.5dB increments, 64 precision relays, SNR above 131dB, and THD below 0.00006%. Designed, assembled, and tested in the USA.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eDesktop headphone amplifier and line preamplifier, fully balanced, 100% analog signal path. THX-888 with AAA feed-forward error correction. 256-step relay gain control (0.5dB steps). Balanced XLR and unbalanced RCA inputs and outputs. Balanced 4-pin XLR and 6.35mm headphone outputs. Touch screen. IR remote compatible with \u003ca href=\"\/products\/benchmark-dac3-b\"\u003eBenchmark DAC3\u003c\/a\u003e, single remote operates both. 12V trigger I\/O.\u003c\/p\u003e\n\n\u003ch3\u003eSystem Context\u003c\/h3\u003e\n\u003cp\u003eThe HPA4 bridges the \u003ca href=\"\/products\/benchmark-dac3-b\"\u003eBenchmark DAC3 B\u003c\/a\u003e (or \u003ca href=\"\/products\/benchmark-dac3-l\"\u003eDAC3 L\u003c\/a\u003e) to headphones and loudspeakers simultaneously. Its line outputs can feed the \u003ca href=\"\/products\/benchmark-ahb2-power-amplifier\"\u003eBenchmark AHB2\u003c\/a\u003e power amplifier for a complete headphone and speaker system from a single preamp. One remote controls the whole stack.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eSerious audiophiles who want the finest headphone amplifier and line preamp available, the ideal bridge between the \u003ca href=\"\/products\/benchmark-dac3-b\"\u003eBenchmark DAC3\u003c\/a\u003e and \u003ca href=\"\/products\/benchmark-ahb2-power-amplifier\"\u003eAHB2\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBenchmark HPA4\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDesktop headphone amplifier and line preamplifier, 100% analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone THD\u003c\/td\u003e\n\u003ctd\u003eLess than 0.00006% (-125 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone SNR\u003c\/td\u003e\n\u003ctd\u003eGreater than 131 dB unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax headphone output power\u003c\/td\u003e\n\u003ctd\u003e6W into 16 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone outputs\u003c\/td\u003e\n\u003ctd\u003e4-pin XLR balanced, 6.35mm single-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume control\u003c\/td\u003e\n\u003ctd\u003e256-step relay (0.5 dB\/step)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e0.01 Hz to over 500 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e8.65\" x 3.47\" x 8.33\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8.0 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Benchmark","offers":[{"title":"Black \/ Yes (+$100)","offer_id":41698262941853,"sku":"","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ No","offer_id":41698262974621,"sku":"","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Yes (+$100)","offer_id":41698263007389,"sku":"","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ No","offer_id":41698263040157,"sku":"","price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/HPA4_Silver_M0-cropped1x1_2000x_1c3143ed-5fe9-4dfa-a326-4609c8ca5244.jpg?v=1640334913"},{"product_id":"benchmark-la4-line-amplifier","title":"Benchmark LA4 Line Pre-Amplifier","description":"\u003cp\u003eThe Benchmark LA4 is the HPA4 without the headphone amplifier, a 100% analog line preamplifier with the same THX-888 relay gain control, the same vanishingly low distortion, and SNR above 135dB, making it the only preamplifier Benchmark recommends inserting between a DAC3 and AHB2 without degrading system performance. Designed, assembled, and tested in the USA.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eDesktop line preamplifier, fully balanced, 100% analog. THX-888 with relay gain control, 256 steps in 0.5dB increments using 40 precision gold-contact relays. Balanced XLR and unbalanced RCA inputs and outputs. Touch screen. IR remote compatible with \u003ca href=\"\/products\/benchmark-dac3-b\"\u003eBenchmark DAC3\u003c\/a\u003e. 12V bidirectional trigger I\/O.\u003c\/p\u003e\n\n\u003ch3\u003eSystem Context\u003c\/h3\u003e\n\u003cp\u003eThe LA4 is the dedicated preamplifier for listeners who use the \u003ca href=\"\/products\/benchmark-ahb2-power-amplifier\"\u003eBenchmark AHB2\u003c\/a\u003e for speakers and do not need headphone amplification from their preamp. If you also want headphone capability, the \u003ca href=\"\/products\/benchmark-hpa4-headphone-line-amplifier\"\u003eBenchmark HPA4\u003c\/a\u003e performs the same preamplifier role with an integrated headphone stage.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAudiophiles who need a preamplifier between the \u003ca href=\"\/products\/benchmark-dac3-b\"\u003eBenchmark DAC3\u003c\/a\u003e and \u003ca href=\"\/products\/benchmark-ahb2-power-amplifier\"\u003eAHB2\u003c\/a\u003e and do not require headphone amplification. The LA4 preserves the full system performance of the Benchmark stack without compromise.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBenchmark LA4 line preamplifier\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDesktop line preamplifier, 100% analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003eLess than 0.00006% (-125 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003eGreater than 135 dB unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume control\u003c\/td\u003e\n\u003ctd\u003e256-step relay (0.5 dB\/step)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine inputs\u003c\/td\u003e\n\u003ctd\u003e2x balanced XLR, 2x unbalanced RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine outputs\u003c\/td\u003e\n\u003ctd\u003eBalanced XLR stereo, balanced XLR mono sum, unbalanced RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e0.01 Hz to over 500 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e8.65\" x 3.47\" x 8.33\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8.0 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Benchmark","offers":[{"title":"Black \/ Yes (+$100)","offer_id":41711349104797,"sku":"","price":3050.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ No","offer_id":41711349170333,"sku":"","price":2950.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Yes (+$100)","offer_id":41711349203101,"sku":"","price":3050.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ No","offer_id":41711349268637,"sku":"","price":2950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/LA4_Black_Front_Shopify_2000x_fdd6d3e6-d478-4de2-aa85-65475d1da677.jpg?v=1640835053"},{"product_id":"enleum-amp-23r","title":"Enleum Amp-23R","description":"\u003cp\u003eThe Enleum Amp-23R is one of the most technically original integrated amplifiers in the hobby, a compact, single-chassis design that drives both loudspeakers (25W at 8 ohms) and headphones from the same proprietary discrete circuit, with Enleum's ENLINK current input for direct connection to compatible DACs without voltage conversion.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eIntegrated stereo amplifier and headphone amplifier, solid-state. Ensence module input stage, fully discrete, zero negative feedback, ultra-fast frequency response. JET2 Bias second-generation output circuit for improved thermal stability and accuracy. MPU-controlled stepped attenuator for consistent performance at all volume levels. ENLINK (BNC) proprietary current input for direct current-mode connection. Two RCA voltage inputs. Five-way speaker binding posts plus 6.35mm headphone output. Remote control included. Pre-order: currently scheduled for Q3 2025 fulfillment.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eImmediate, transparent, and dynamically authoritative, the Amp-23R has the tonal linearity and noise floor of a reference headphone amplifier combined with the output power to drive demanding loudspeaker loads. The ENLINK current input, when used with a compatible current-output DAC, eliminates the voltage-to-current conversion step entirely, providing a purer signal path than any conventional voltage-input topology.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003ePrecision-machined aluminum chassis at 230 x 230 x 55mm and just 4kg, remarkably compact for an integrated amplifier with this output capability. Minimal front-panel interface: one button, gain\/phase control, and remote. The design identity flows from Enleum's award-winning AMP-23R aesthetic.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAudiophiles who want a single compact component that handles both headphone and loudspeaker listening at a serious performance level, particularly those using a current-output DAC who want to take advantage of ENLINK direct connection.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnleum Amp-23R integrated amplifier\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Pre-order item, currently scheduled for Q3 2025 fulfillment.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eIntegrated stereo amplifier and headphone amplifier, solid-state\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (speaker)\u003c\/td\u003e\n\u003ctd\u003e25W at 8 ohms, 45W at 4 ohms, 4W at 60 ohms (1kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e22.5 dB max (speaker \/ HP high gain), 7 dB max (HP low gain)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e2x RCA, 1x ENLINK current input (BNC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e5-way speaker binding posts, 6.35mm headphone jack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e10 Hz-100 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e10k ohms (voltage), 10 ohms (ENLINK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain control\u003c\/td\u003e\n\u003ctd\u003eMPU-controlled stepped attenuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e230 x 230 x 55 mm (82.5 mm with isolation feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Enleum","offers":[{"title":"Default Title","offer_id":44221316661527,"sku":"","price":6500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/AMP-23R_front-2048x1024.jpg?v=1652998434"},{"product_id":"ferrum-hypsos","title":"Ferrum Hypsos Dual Output","description":"\u003cp\u003eThe Ferrum HYPSOS Dual Output is a hybrid linear\/switching power supply that Ferrum describes as an audio component in its own right, providing clean, precisely regulated DC power to two components simultaneously, with Sweet Spot Tuning voltage adjustment, 4-Terminal Sensing, and software control features that go well beyond a conventional audiophile linear supply. Made in Poland.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eDual output hybrid power supply. Linear\/switching hybrid design. Two simultaneous DC outputs, combined 60W continuous output at up to 6A total. Wide continuous output voltage range of 5-30V with Sweet Spot Tuning (SST) for fine-tuning voltage to optimize sound. 4-Terminal Sensing Design (4TSD) on the main output. Overvoltage, current limit, and short circuit protection. Auto-switching mains: 100-120V and 220-240V. Made in Poland.\u003c\/p\u003e\n\n\u003ch3\u003eSystem Integration\u003c\/h3\u003e\n\u003cp\u003eThe HYPSOS Dual Output connects to the \u003ca href=\"\/products\/ferrum-oor\"\u003eFerrum OOR\u003c\/a\u003e and \u003ca href=\"\/products\/ferrum-wandla\"\u003eFerrum Wandla 2.0\u003c\/a\u003e via the proprietary FPL cable, providing dedicated linear power to both components simultaneously from a single HYPSOS unit. This is the primary recommended upgrade for any Ferrum system owner. Also compatible with the \u003ca href=\"\/products\/ferrum-erco-2\"\u003eFerrum ERCO Gen 2\u003c\/a\u003e via FPL.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eA cleaner power supply removes a layer of noise from every component it feeds. The HYPSOS Dual Output's hybrid design produces a quiet, fast, and stable DC output that allows the powered component to perform at its best. SST voltage tuning adds a practical tool for ongoing system optimization.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eMatched form factor to the \u003ca href=\"\/products\/ferrum-oor\"\u003eFerrum OOR\u003c\/a\u003e and \u003ca href=\"\/products\/ferrum-wandla\"\u003eFerrum Wandla 2.0\u003c\/a\u003e at 217 x 206 x 50mm and 3.05kg. Made in Poland.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFerrum HYPSOS Dual Output power supply\u003c\/li\u003e\n\u003cli\u003eDC output cable (fitted to order)\u003c\/li\u003e\n\u003cli\u003eMains cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDual output hybrid linear\/switching power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput voltage range\u003c\/td\u003e\n\u003ctd\u003e5 - 30V DC (same voltage on both outputs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax continuous output power\u003c\/td\u003e\n\u003ctd\u003e60W (both outputs combined)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax continuous output current\u003c\/td\u003e\n\u003ctd\u003e6A (both outputs combined)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensing\u003c\/td\u003e\n\u003ctd\u003e4-Terminal Sensing Design (4TSD) on main output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower input\u003c\/td\u003e\n\u003ctd\u003e110-120V \/ 220-240V AC, 50-60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e217 x 206 x 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Ferrum","offers":[{"title":"Ferrum Power Link","offer_id":42350201602205,"sku":"","price":1595.0,"currency_code":"USD","in_stock":true},{"title":"2.1mm DC","offer_id":42350201634973,"sku":"","price":1595.0,"currency_code":"USD","in_stock":true},{"title":"2.5mm DC","offer_id":42350201667741,"sku":"","price":1595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/Ferrum-Hypsos-Dual.jpg?v=1714506724"},{"product_id":"cayin-ha300-mk3","title":"Cayin HA300-MK3","description":"\u003cp\u003eThe Cayin HA-300 MK3 is the third-generation evolution of Cayin's flagship 300B headphone amplifier, a pure Class A single-ended triode design that has been comprehensively upgraded with third-generation wide-bandwidth transformers, DUELUND coupling capacitors, a redesigned power supply architecture, and dramatically expanded headphone compatibility. Every unit ships with hand-matched tubes and 48 hours of factory burn-in. The 300B character, rich midrange, natural warmth, expansive staging, is more refined and capable than ever.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eDesktop headphone amplifier and speaker amplifier, single-ended Class A triode. Dual-chassis design with physically separated power supply to minimize magnetic interference. Genalex Gold Lion PX300B output tubes. JJ 6SN7 voltage amplification. JJ GZ34\/5AR4 tube rectification (with broader tube rolling compatibility than the MK2). Third-generation wide-bandwidth EI output transformers developed specifically for this model. Custom toroidal power transformer with high-purity copper winding for lower magnetic noise. DUELUND coupling capacitors from Denmark. Gold-plated tube sockets. Point-to-point hand wiring throughout. Three impedance settings (Low, Mid, High). 60-second delayed soft start. JRC MUSES 72320V volume control with 41-step ALPS attenuator. Remote control. Speaker output terminals (4-8 ohm loads). Lock-and-release umbilical cable system connecting the two chassis.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eThe MK3 delivers what only a 300B single-ended triode can, a midrange of extraordinary density and tonal color, a soundstage of unusual three-dimensionality, and a natural musical flow that solid-state amplification cannot replicate. The upgraded transformer system and DUELUND capacitors add a new layer of resolution and control to the classic 300B character, making the MK3 noticeably more transparent and spatially coherent than its predecessor without losing the warmth that defines the platform. The dramatically lower noise floor, shockingly quiet for a 300B design, makes it genuinely compatible with sensitive IEMs as well as demanding planars.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eRedesigned dual-chassis with a fine sandblasted aluminum finish for improved wear resistance and reduced fingerprint visibility. New family-style protective tube cage. Removable cages on both chassis. VU meters on the amplifier front panel. Premium gold-plated tube sockets. 48-hour factory burn-in and hand-matched tube selection on every unit. Lockable umbilical cable between chassis for stable, low-loss power delivery.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAudiophiles who want the definitive 300B headphone amplifier experience with meaningfully improved noise performance, broader headphone compatibility, and the finest component quality Cayin has put into this platform, from sensitive IEMs to the HiFiMan Susvara and beyond.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCayin HA-300 MK3 headphone amplifier chassis\u003c\/li\u003e\n\u003cli\u003eCayin HA-300 MK3 power supply chassis\u003c\/li\u003e\n\u003cli\u003eLock-and-release umbilical cable\u003c\/li\u003e\n\u003cli\u003eGenalex Gold Lion PX300B output tubes (hand-matched pair, 48hr burn-in)\u003c\/li\u003e\n\u003cli\u003eJJ 6SN7 driver tubes\u003c\/li\u003e\n\u003cli\u003eJJ GZ34\/5AR4 rectifier tubes\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eSpare fuses\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDesktop headphone and speaker amplifier, single-ended Class A triode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTopology\u003c\/td\u003e\n\u003ctd\u003eSingle-ended Class A, dual-chassis with external power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput tubes\u003c\/td\u003e\n\u003ctd\u003eGenalex Gold Lion PX300B (matched pair, 48hr factory burn-in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver tubes\u003c\/td\u003e\n\u003ctd\u003eJJ 6SN7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRectifier tubes\u003c\/td\u003e\n\u003ctd\u003eJJ GZ34 \/ 5AR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (4-pin XLR)\u003c\/td\u003e\n\u003ctd\u003e6,500 mW per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (6.35mm)\u003c\/td\u003e\n\u003ctd\u003e6,000 mW per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (4.4mm Pentaconn)\u003c\/td\u003e\n\u003ctd\u003e1,600 mW per channel (optimized for IEMs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone outputs\u003c\/td\u003e\n\u003ctd\u003e4-pin XLR balanced, 4.4mm Pentaconn, 6.35mm single-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker outputs\u003c\/td\u003e\n\u003ctd\u003eYes (4-8 ohm loads)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eBalanced XLR, unbalanced RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance settings\u003c\/td\u003e\n\u003ctd\u003eLow, Mid, High (3-stage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransformers\u003c\/td\u003e\n\u003ctd\u003e3rd-gen wide-bandwidth EI output transformers, custom toroidal power transformer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoupling capacitors\u003c\/td\u003e\n\u003ctd\u003eDUELUND (Denmark)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume control\u003c\/td\u003e\n\u003ctd\u003eJRC MUSES 72320V + 41-step ALPS attenuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePoint-to-point hand wiring, gold-plated tube sockets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoft start\u003c\/td\u003e\n\u003ctd\u003e60-second delayed mute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Cayin","offers":[{"title":"Black","offer_id":42722831597725,"sku":"","price":4399.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":42722831630493,"sku":"","price":4399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/HA-300MK3Black_7_1392x928_png.webp?v=1779161574"},{"product_id":"chord-etude","title":"Chord Etude","description":"\u003cp\u003eThe Chord Electronics Etude is a 150W Class AB stereo power amplifier built around the first fundamentally new amplifier topology Chord has developed since 1989, multi-feedback and dual feed-forward error-correction technology drawn from aerospace engineering, applied to a high-current MOSFET output stage that delivers effortless dynamics and exceptional speaker control.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eStereo power amplifier, Class AB solid-state. Proprietary multi-feedback and dual feed-forward error-correction topology using 250W lateral structure high-power MOSFETs. Three independent switch-mode power supply units (one per active power rail, one auxiliary). Active-cooled plenum chamber design. Advanced internal shielding. Bridgeable to mono for 300W into 4 ohms. Balanced XLR and unbalanced RCA inputs. Available in Silver or Black. Made in the UK.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eRemarkably fast, controlled, and dynamically alive. Chord's feed-forward error-correction topology eliminates distortion at the output stage in real time, resulting in a presentation of transient accuracy and low-level detail that few conventional amplifier designs can match. Bass is tight and authoritative, midrange is neutral and transparent, and treble is extended without any hardness. Pairs naturally with the Chord DAVE as a complete amplification system.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003ePrecision-machined aircraft-grade aluminium chassis reflecting Chord's distinctive industrial aesthetic. Compact for a 150W amplifier at 6.7cm H x 33.5cm W x 17.5cm D. Active cooling for consistent performance under sustained high-output conditions. Available in Silver or Black.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAudiophiles who want a high-power stereo or bridged mono amplifier with Chord's proprietary topology, particularly as a matched partner for the Chord DAVE or Prima preamplifier.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChord Etude stereo power amplifier\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eStereo power amplifier, Class AB solid-state\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (stereo)\u003c\/td\u003e\n\u003ctd\u003e150W RMS per channel at 0.05% distortion into 4 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (mono bridge)\u003c\/td\u003e\n\u003ctd\u003e300W into 4 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e5 Hz - 100 kHz (+\/-0.5 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e30 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel separation\u003c\/td\u003e\n\u003ctd\u003eBetter than 95 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e100k ohms (balanced and unbalanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance\u003c\/td\u003e\n\u003ctd\u003e0.02 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e67 x 335 x 175 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Chord","offers":[{"title":"Black","offer_id":42723186704541,"sku":"","price":7165.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":42723186737309,"sku":"","price":7165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/Etude-Front-900x675.jpg?v=1660245139"},{"product_id":"chord-prima","title":"Chord Prima","description":"\u003cp\u003eThe Chord Electronics Prima is a fully balanced analog preamplifier built from solid aircraft-grade aluminium with five inputs, six independent gain adjustments, and an ultra-high-frequency power supply, designed as the natural partner for the Chord Etude power amplifier and a worthy preamp for any high-end system. Made in the UK.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eAnalog preamplifier, fully balanced, solid-state. Ultra-high-frequency power supply for efficient and fast energy delivery. Five inputs: one balanced XLR and four unbalanced RCA. One balanced XLR output and one unbalanced RCA tape output. Six independent input gain adjustments. Low impedance outputs. Remote control and front-panel operation. Volume and balance controls on fascia; input selection and tape line selection on top-mounted push buttons. Top panel display for input and volume information. Viewing porthole to internal circuit board. Available in Silver or Black. Made in the UK.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eTransparent, quiet, and neutral with the Chord house characteristic of dynamic openness and precise imaging. The fully balanced circuitry maintains signal integrity through the full signal path, and the ultra-high-frequency power supply responds instantly to musical demand for an effortless and low-noise presentation. A preamplifier that reveals the full potential of the source component it is connected to.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003ePrecision-machined from solid aircraft-grade aluminium billet. Compact at 335 x 170 x 65mm. Available in Silver or Black to match the Etude. Remote control included.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAudiophiles building a complete Chord Electronics system with the Etude power amplifier, or those seeking a fully balanced analog preamplifier with comprehensive input flexibility and premium British construction.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChord Prima preamplifier\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAnalog preamplifier, fully balanced, solid-state\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e1x balanced XLR, 4x unbalanced RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e1x balanced XLR, 1x unbalanced RCA (tape)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e2.5 Hz - 200 kHz (+\/-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance\u003c\/td\u003e\n\u003ctd\u003e100 ohms (short circuit protected)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e50 - 260V AC, 50-60Hz auto-switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e335 x 170 x 65 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Chord","offers":[{"title":"Black","offer_id":42723200401565,"sku":"","price":6830.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":42723200434333,"sku":"","price":6830.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/5856867_8bf8999b-a0d5-4b3f-bf40-6259d06e79cf.jpg?v=1660245444"},{"product_id":"chord-dave","title":"Chord Dave","description":"\u003cp\u003eThe Chord Electronics DAVE, Digital to Analogue Veritas in Extremis, is the most advanced DAC Chord has ever produced, and one of the most technically accomplished digital-to-analog converters ever made by any manufacturer. At its heart is a Spartan 6 FPGA loaded with over a million lines of code, running a 164,000-tap WTA filter for a level of timing accuracy and noise-shaping performance that has no peer. Made in the UK.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eReference DAC, digital preamplifier, and headphone amplifier, solid-state. Spartan 6 FPGA with 1,000x the processing power of a conventional DAC chip. 164,000-tap WTA filter. Industry-leading noise shaper performance. Lossless digital volume control for direct connection to power amplifiers. PCM support: 44.1kHz to 768kHz, 16-32bit. DSD64 to DSD512 native and via DoP. Digital inputs: 4x coaxial BNC (up to 384kHz), 1x AES XLR (up to 96kHz), 2x optical TOSLINK (up to 96kHz), 1x USB Type B (up to 768kHz, PCM and DSD). Stereo balanced XLR and unbalanced RCA outputs. One 6.35mm headphone output. Remote control and large LC display. Made in the UK.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eThe DAVE presents digital recordings with a sense of timing accuracy, three-dimensional space, and low-level resolution that is genuinely unprecedented in the category, even at multiples of its price. The 164,000-tap filter recovers timing information from PCM with accuracy that brings recordings to life in ways listeners describe as transformative. The headphone amplifier section is reference-quality in its own right, with 0.055 ohm output impedance and sufficient output current for virtually any transducer.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003ePrecision-machined aircraft-grade aluminium with the characteristic DAVE porthole design. Large LC display showing input, sample frequency, volume, and configuration. Remote control and rotary encoder with stainless steel controller. Available in Silver or Jett Black.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eThe most serious audiophiles who want the finest digital source Chord Electronics makes, and the last DAC they will ever need to buy.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChord DAVE DAC\/preamp\/headphone amp\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eReference DAC, digital preamplifier, and headphone amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFPGA\u003c\/td\u003e\n\u003ctd\u003eXilinx Spartan 6, 164,000-tap WTA filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N\u003c\/td\u003e\n\u003ctd\u003e-127.5 dB (A-weighted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic range\u003c\/td\u003e\n\u003ctd\u003e127.5 dB (A-weighted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel separation\u003c\/td\u003e\n\u003ctd\u003eGreater than 125 dB at 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCM support\u003c\/td\u003e\n\u003ctd\u003e44.1kHz - 768kHz, 16-32bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSD support\u003c\/td\u003e\n\u003ctd\u003eDSD64 - DSD512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital inputs\u003c\/td\u003e\n\u003ctd\u003e4x BNC coax, 1x AES XLR, 2x optical, 1x USB Type-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003eBalanced XLR, unbalanced RCA, 6.35mm headphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone output impedance\u003c\/td\u003e\n\u003ctd\u003e0.055 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e78 x 335 x 152 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Chord","offers":[{"title":"Black","offer_id":42723227467933,"sku":"","price":14400.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":42723227500701,"sku":"","price":14400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/Dave-Front-900x675.jpg?v=1660246258"},{"product_id":"chord-mojo2","title":"Chord Mojo2 - Now with USB C charging and 4.4mm headphone output","description":"\u003cp\u003eThe Chord Electronics Mojo 2 is the world's most advanced portable DAC and headphone amplifier, a refined evolution of the award-winning original Mojo, now with a 4.4mm balanced headphone output, USB-C charging, and Chord's proprietary FPGA digital technology in a pocket-sized chassis. Made in the UK.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003ePortable DAC and headphone amplifier, solid-state. Xilinx Artix 7 FPGA with Chord's custom WTA filtering code. Five digital inputs: coaxial, dual-data coax, optical, Micro-USB, and USB-C. Headphone outputs: 4.4mm balanced and 3.5mm single-ended with independent volume memory. USB-C charging. Made in the UK.\u003c\/p\u003e\n\n\u003ch3\u003eModular Expansion\u003c\/h3\u003e\n\u003cp\u003eThe Mojo 2 pairs directly with the \u003ca href=\"\/products\/chord-poly\"\u003eChord Poly\u003c\/a\u003e wireless streaming module, which docks to the bottom of the Mojo 2 and adds Roon Ready streaming, AirPlay, Tidal, Qobuz, Bluetooth 5.0, and Micro SD card storage, transforming the Mojo 2 into a completely self-contained wireless streaming DAC\/amp.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eExtraordinary resolution and dynamics for a portable device, 125dB dynamic range and vanishingly low distortion. Both the balanced and single-ended outputs sound exceptional.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eCompact, robust, and pocketable. Familiar Chord construction with colour-coded control spheres. Available with the optional \u003ca href=\"\/products\/chord-poly\"\u003eChord Poly\u003c\/a\u003e module for wireless streaming.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChord Mojo 2 portable DAC\/headphone amp\u003c\/li\u003e\n\u003cli\u003eUSB-C charging cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePortable DAC and headphone amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic range\u003c\/td\u003e\n\u003ctd\u003e125 dB A-weighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N\u003c\/td\u003e\n\u003ctd\u003e0.0003% at 2.5V \/ 300 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power\u003c\/td\u003e\n\u003ctd\u003e90mW \/ 300 ohms, 600mW \/ 30 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance\u003c\/td\u003e\n\u003ctd\u003e0.06 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital inputs\u003c\/td\u003e\n\u003ctd\u003eCoaxial, dual-data coax, optical, Micro-USB, USB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone outputs\u003c\/td\u003e\n\u003ctd\u003e4.4mm balanced, 3.5mm single-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging\u003c\/td\u003e\n\u003ctd\u003eUSB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Chord","offers":[{"title":"Default Title","offer_id":42723274096797,"sku":"","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/Mojo-2-snakeplant-2-1422x800.jpg?v=1660247200"},{"product_id":"chord-hugo2","title":"Chord Hugo2","description":"\u003cp\u003eThe Chord Electronics Hugo 2 is a portable and desktop DAC and headphone amplifier that brought the FPGA-based WTA filtering of the flagship Hugo to a smaller, battery-powered chassis, and became a What Hi-Fi? Product of the Year 2017 in the process. Made in the UK.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003ePortable and desktop DAC and headphone amplifier, Class A solid-state. Xilinx Artix 7 FPGA with 49,152-tap 10-element Pulse Array WTA filter. PCM up to 768kHz\/32-bit and DSD64 to DSD512 native. Four user-selectable digital filters. Three-stage digital crossfeed for headphone listening. Bluetooth with aptX. Inputs: Micro USB (up to 768kHz), 3.5mm coaxial\/dual-data (up to 768kHz), optical (up to 96kHz). Outputs: 6.35mm and 3.5mm headphone jacks, stereo RCA line outputs. Battery: 8 hours playback. Remote control included. Made in the UK.\u003c\/p\u003e\n\n\u003ch3\u003eModular Expansion\u003c\/h3\u003e\n\u003cp\u003eThe Hugo 2 becomes a desktop streaming hub when paired with the \u003ca href=\"\/products\/chord-2go\"\u003eChord 2go\u003c\/a\u003e wireless module, adding Roon Ready streaming, Tidal, Qobuz, AirPlay, and up to 4TB of Micro SD storage. The \u003ca href=\"\/products\/chord-2yu\"\u003eChord 2yu\u003c\/a\u003e adds digital outputs so the Hugo 2 can serve as a streaming transport for an external DAC. Both dock directly to the Hugo 2 without cables.\u003c\/p\u003e\n\n\u003ch3\u003eUpgrade Path\u003c\/h3\u003e\n\u003cp\u003eThe Hugo 2's dual BNC inputs accept the \u003ca href=\"\/products\/chord-hugo-m-scaler\"\u003eChord Hugo M Scaler\u003c\/a\u003e at 768kHz, the single most impactful upgrade for any Hugo 2 owner, delivering a dramatic improvement in spatial resolution and naturalness from standard CD-resolution files. The Hugo 2 can also dock with the Chord Suzi power amplifier to create a complete integrated streaming system.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eWide, spacious, and remarkably transparent for a portable device. The 49,152-tap filter delivers accurate timing and three-dimensional staging. Four filter options allow customization from neutral and incisive to warm and smooth character.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003ePrecision-machined aluminium with polycarbonate buttons and glass viewing portal. Available in Silver or Satin Black.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChord Hugo 2 portable DAC\/headphone amp\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003eCharging cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePortable and desktop DAC and headphone amplifier, Class A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFPGA\u003c\/td\u003e\n\u003ctd\u003eXilinx Artix 7, 49,152-tap 10-element Pulse Array WTA filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003e126 dB A-weighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003eLess than 0.0001% at 1kHz \/ 3V RMS \/ 300 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (1% THD)\u003c\/td\u003e\n\u003ctd\u003e94mW \/ 300 ohms, 740mW \/ 32 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance\u003c\/td\u003e\n\u003ctd\u003e0.025 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCM support\u003c\/td\u003e\n\u003ctd\u003e44.1kHz - 768kHz, 16-32bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSD support\u003c\/td\u003e\n\u003ctd\u003eDSD64 - DSD512 native\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery life\u003c\/td\u003e\n\u003ctd\u003e8 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e21 x 100 x 130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e365g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Chord","offers":[{"title":"Black","offer_id":42726728269981,"sku":"","price":2175.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":42726728302749,"sku":"","price":2175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/Hugo-2-Black-900x675.jpg?v=1660309863"},{"product_id":"chord-anni","title":"Chord Anni","description":"\u003cp\u003eThe Chord Electronics Anni is the company's first desktop integrated amplifier, a compact, beautifully machined component that drives both headphones and loudspeakers using Chord's proprietary ULTIMA dual feed-forward error-correction topology, designed to sit alongside the \u003ca href=\"\/products\/chord-qutest\"\u003eChord Qutest\u003c\/a\u003e DAC and \u003ca href=\"\/products\/chord-huei\"\u003eChord Huei\u003c\/a\u003e phono stage as a complete desktop system. Made in the UK.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eDesktop integrated amplifier, solid-state. ULTIMA dual feed-forward error-correction circuit topology. 10W output power. Two line-level inputs. Headphone outputs: 3.5mm and 6.35mm (both active simultaneously for two-listener use). Loudspeaker outputs: 4mm banana binding posts. Two-stage gain control for loudspeakers. Front-panel volume control doubles as input selector. Made in the UK.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003ePrecise, dynamic, and tonally honest in the Chord tradition. The ULTIMA topology delivers an exceptionally low noise floor and fast transient response. Whether driving headphones or a pair of desktop monitors, the presentation is controlled and detailed with excellent imaging precision.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003ePrecision-machined aircraft-grade aluminium billet. Compact at 160 x 42.5 x 96.6mm and 625g, purpose-built for desktop use. The Qutest stand system (QSS) provides a matching equipment rack for the full \u003ca href=\"\/products\/chord-qutest\"\u003eChord Qutest\u003c\/a\u003e family.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eDesktop listeners who want a single Chord Electronics component to drive both headphones and compact loudspeakers, particularly as part of a complete system with the \u003ca href=\"\/products\/chord-qutest\"\u003eChord Qutest\u003c\/a\u003e DAC and \u003ca href=\"\/products\/chord-huei\"\u003eChord Huei\u003c\/a\u003e phono stage.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChord Anni desktop integrated amplifier\u003c\/li\u003e\n\u003cli\u003ePower supply\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDesktop integrated amplifier, solid-state\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTopology\u003c\/td\u003e\n\u003ctd\u003eULTIMA dual feed-forward error correction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power\u003c\/td\u003e\n\u003ctd\u003e10W into 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e0.02%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003e-92 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise floor\u003c\/td\u003e\n\u003ctd\u003e-110 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e5 Hz - 60 kHz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e2x line-level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone outputs\u003c\/td\u003e\n\u003ctd\u003e3.5mm and 6.35mm (simultaneous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker outputs\u003c\/td\u003e\n\u003ctd\u003e4mm banana binding posts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e160 x 42.5 x 96.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e625g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Chord","offers":[{"title":"Default Title","offer_id":42727456637085,"sku":"","price":2205.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/CHORD_ANNI_17238-900x675.jpg?v=1660320174"},{"product_id":"chord-huei","title":"Chord Huei","description":"\u003cp\u003eThe Chord Electronics Huei is a high-performance phono preamplifier for Moving Magnet and Moving Coil cartridges, designed and manufactured entirely in Great Britain with ultra-low-noise microprocessor control, eight-stage gain switching, twelve-step MC impedance matching, and a memory function that stores your settings between sessions.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003ePhono preamplifier, solid-state. Supports Moving Magnet (MM) and Moving Coil (MC) cartridges. Eight-stage switchable gain: 21-42dB (MM), 49-68dB (MC). Twelve-step impedance matching for MC: 100 to 3,700 ohms. RIAA equalisation accurate to +\/-0.1dB from 12Hz to 25kHz. Switchable rumble filter (-24dB\/octave below 50Hz). Microprocessor control with memory function, settings are remembered after power off. Illuminated polychromatic control spheres for gain, impedance, MM\/MC selection, and rumble filter. RCA input. Balanced XLR and unbalanced RCA outputs. 12V external power supply included. Made in the UK.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eQuiet, detailed, and tonally accurate. The Huei's 1.1nV\/Hz input noise is extremely low for a phono stage at this price, producing a presentation that is clean and low-noise from the first note. The comprehensive gain and impedance matching options mean the Huei can be properly configured for almost any cartridge, and a properly configured phono stage reveals far more of what a turntable and cartridge are capable of.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003ePrecision-machined aircraft-grade aluminium billet in the same form factor as the Chord Qutest DAC, with the characteristic top-mounted viewing window into the illuminated internal circuitry. Compact at 4.5cm H x 16cm W x 8.8cm D. Available in a range of Chord's polychromatic sphere colours.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eTurntable owners who want a phono stage with comprehensive MM\/MC compatibility, flexible gain and impedance matching, and Chord's premium British craftsmanship, particularly those building a Qutest desktop system with the Anni and Qutest DAC.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChord Huei phono preamplifier\u003c\/li\u003e\n\u003cli\u003e12V external power supply\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePhono preamplifier, MM and MC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance (MM)\u003c\/td\u003e\n\u003ctd\u003e47,000 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance (MC)\u003c\/td\u003e\n\u003ctd\u003e100 - 3,700 ohms, 12-step selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain range (MM)\u003c\/td\u003e\n\u003ctd\u003e21 - 42 dB, 8-step selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain range (MC)\u003c\/td\u003e\n\u003ctd\u003e49 - 68 dB, 8-step selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput noise\u003c\/td\u003e\n\u003ctd\u003e1.1 nV\/Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax output voltage\u003c\/td\u003e\n\u003ctd\u003e20V RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEqualisation accuracy\u003c\/td\u003e\n\u003ctd\u003eRIAA +\/-0.1 dB (12 Hz - 25 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRumble filter\u003c\/td\u003e\n\u003ctd\u003e-24 dB\/octave below 50 Hz (switchable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e1x RCA stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e1x balanced XLR, 1x unbalanced RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance\u003c\/td\u003e\n\u003ctd\u003e520 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e45 x 160 x 88 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e657g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Chord","offers":[{"title":"Default Title","offer_id":42727488454813,"sku":"","price":1810.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/Huei-Front-Top-900x675.jpg?v=1660320359"},{"product_id":"chord-hugo-tt2","title":"Chord Hugo TT2","description":"\u003cp\u003eThe Chord Electronics Hugo TT 2 is the reference desktop DAC and headphone amplifier, built around a Xilinx Artix 7 FPGA running 98,304-tap WTA filtering, six super capacitors for linear peak power delivery, and a new discrete high-power output stage that makes the Hugo TT 2 a complete reference source and headphone amplifier in a single chassis. Made in the UK.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eReference desktop DAC, headphone amplifier, and preamplifier, solid-state. Xilinx Artix 7 FPGA with 86x 208MHz cores running a 16FS WTA 1 filter at 98,304 taps, double the tap count of the Hugo 2. 10-element noise-shaping design. Second-order noise-shaping between DAC output and filter for dramatically reduced distortion. Six super capacitors delivering 5A peak at 9.3V RMS for linear dynamic current. PCM support: 44.1kHz to 768kHz, 16-32bit. DSD support: DSD64 to DSD512 (native via Windows, DoP otherwise). Four user-selectable digital filters. Three-stage digital crossfeed for headphone listening. Bluetooth input. 1x USB Type-B, 2x coaxial BNC, 2x optical digital inputs. Stereo XLR and RCA line outputs. 2x 6.35mm and 1x 3.5mm headphone outputs. 2x DX BNC expansion outputs for M Scaler connection. Made in the UK.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eVast, precise, and technically beyond what most listeners have heard from a digital source before the Hugo TT 2 arrived in their chain. The 98,304-tap filter recovers timing information from digital recordings with a level of accuracy that meaningfully improves the perception of space, depth, and micro-detail. The super capacitor power supply delivers the instantaneous current that musical transients demand without the sag or compression that characterizes battery and conventional capacitor-based designs. The Hugo TT 2 is only eclipsed in Chord's lineup by the DAVE.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003ePrecision-machined aluminium casing with steel ball bearing buttons, gloss black acrylic signal window, glass viewing portal, and dot matrix display. Available in Silver or Satin Black. Upgradeable with the Chord M Scaler for 1M-tap upscaling via the DX BNC expansion outputs.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eSerious audiophiles who want Chord's most accomplished desktop DAC and headphone amplifier, and those building a reference digital source system with the optional M Scaler upscaler.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChord Hugo TT 2 DAC\/headphone amplifier\u003c\/li\u003e\n\u003cli\u003ePower supply\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eReference desktop DAC, headphone amplifier, and preamplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFPGA\u003c\/td\u003e\n\u003ctd\u003eXilinx Artix 7, 98,304-tap 16FS WTA 1 filter, 10-element design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCM support\u003c\/td\u003e\n\u003ctd\u003e44.1kHz - 768kHz, 16-32bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSD support\u003c\/td\u003e\n\u003ctd\u003eDSD64 - DSD512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic range\u003c\/td\u003e\n\u003ctd\u003e127 dB A-weighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD (headphone)\u003c\/td\u003e\n\u003ctd\u003e0.00008% at 2.5V \/ 300 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (unbalanced)\u003c\/td\u003e\n\u003ctd\u003e288mW RMS \/ 300 ohms, 7.3W RMS \/ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (balanced)\u003c\/td\u003e\n\u003ctd\u003e1.15W RMS \/ 300 ohms, 18W RMS \/ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance\u003c\/td\u003e\n\u003ctd\u003e0.042 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital inputs\u003c\/td\u003e\n\u003ctd\u003e1x USB Type-B, 2x coaxial BNC, 2x optical, Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003eStereo XLR, stereo RCA, 2x 6.35mm HP, 1x 3.5mm HP, 2x DX BNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e52 x 235 x 238 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.53 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Chord","offers":[{"title":"Black","offer_id":42727566344349,"sku":"","price":5100.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":42727566377117,"sku":"","price":5100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/Hugo-TT-2.jpg?v=1660321453"},{"product_id":"cayin-ha-6a","title":"Cayin HA-6A MK2","description":"\u003cp\u003eThe Cayin HA-6A MK2 is the second-generation evolution of Cayin's acclaimed EL34 tube headphone amplifier, now upgraded with a dual-chassis design, KT88 output tubes as standard, a 4.4mm Pentaconn balanced output, remote control, and significantly higher output power. The fundamental character remains: selectable Triode and Ultralinear modes, comprehensive tube rolling compatibility, and Cayin's hallmark musicality. Now more powerful, quieter, and more versatile than ever.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eDesktop headphone amplifier and preamplifier, single-ended Class A vacuum tube. Dual-chassis design with a physically separated power supply to minimize magnetic interference and lower the noise floor. Genalex KT88 output tubes as standard (broad compatibility: EL34, 6550, KT66, KT150, and more). JJ ECC82\/12AU7 voltage amplification and JJ GZ34\/5AR4 rectification. Selectable Triode and Ultralinear modes via front-panel switch, switchable on the fly without powering down. Three impedance settings (Low, Mid, High) for headphones from sensitive IEMs to demanding planars. Fully point-to-point hand-wired signal path with silver-plated signal wiring. In-house designed custom toroidal power transformer and wide-bandwidth EI output transformers. 60-second soft start. Remote control for volume and mute. RCA preamp output for use as a tube preamplifier.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eWarm, dimensional, and tonally rich in Triode mode, KT88 output tubes deliver a slightly fuller low-frequency foundation and wider dynamic range than the original EL34 configuration, while retaining the smooth, holographic midrange that defines the HA-6A character. Ultralinear mode tightens the presentation and adds grip and energy for more demanding headphones. The dual-chassis power supply produces a noticeably blacker background than the original, and tube rolling remains one of the most rewarding aspects of the platform.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eDual-chassis construction with a silver-plated copper umbilical cable connecting the amplifier and power supply enclosures. Analogue VU meters on the front panel. Removable protective tube cage. Premium aluminum alloy chassis with Cayin's characteristic fit and finish. Includes remote control and spare fuses.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eTube enthusiasts who want a highly configurable KT88\/EL34-family headphone amplifier with Triode\/Ultralinear flexibility, broad headphone compatibility from IEMs to planars, and a dual-chassis design that meaningfully improves noise performance over the original.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCayin HA-6A MK2 headphone amplifier chassis\u003c\/li\u003e\n\u003cli\u003eCayin HA-6A MK2 power supply chassis\u003c\/li\u003e\n\u003cli\u003eSilver-plated copper umbilical cable\u003c\/li\u003e\n\u003cli\u003eGenalex KT88 output tubes (matched pair)\u003c\/li\u003e\n\u003cli\u003eJJ ECC82 driver tubes (matched pair)\u003c\/li\u003e\n\u003cli\u003eJJ GZ34 rectifier tubes (pair)\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eSpare fuses\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDesktop headphone amplifier and preamplifier, single-ended Class A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTopology\u003c\/td\u003e\n\u003ctd\u003eSingle-ended Class A, dual-chassis with external power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput tubes (standard)\u003c\/td\u003e\n\u003ctd\u003eGenalex Gold Lion KT88 (compatible: EL34, 6550, KT66, KT150, and more)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver tubes\u003c\/td\u003e\n\u003ctd\u003eJJ ECC82 \/ 12AU7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRectifier tubes\u003c\/td\u003e\n\u003ctd\u003eJJ GZ34 \/ 5AR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating modes\u003c\/td\u003e\n\u003ctd\u003eTriode, Ultralinear (front-panel selectable, on-the-fly)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance settings\u003c\/td\u003e\n\u003ctd\u003eLow, Mid, High (3-stage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (4-pin XLR, UL)\u003c\/td\u003e\n\u003ctd\u003e4,500 mW per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (6.35mm, UL)\u003c\/td\u003e\n\u003ctd\u003e3,500 mW per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (4.4mm, UL)\u003c\/td\u003e\n\u003ctd\u003e1,000 mW per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone outputs\u003c\/td\u003e\n\u003ctd\u003e4-pin XLR balanced, 4.4mm Pentaconn balanced, 6.35mm single-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eBalanced XLR, unbalanced RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePreamp output\u003c\/td\u003e\n\u003ctd\u003eRCA (for use as tube preamplifier)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePoint-to-point hand wiring, silver-plated signal wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoft start\u003c\/td\u003e\n\u003ctd\u003e60-second delayed mute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Cayin","offers":[{"title":"Black","offer_id":50046471602455,"sku":null,"price":2499.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":53388170133783,"sku":null,"price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/HA-6AMK2Silver_8_1392x928_jpg.webp?v=1779161536"},{"product_id":"cayin-ha-1a-mk2","title":"Cayin HA-1A Mk2","description":"\u003cp\u003eThe Cayin HA-1A Mk2 is a revamp of one of Cayin's most celebrated tube headphone amplifiers, an EL84-based single-ended design with a new wooden chassis, five-step impedance matching, pre-out for speaker system integration, and the natural, unhyped musical character that has made the HA-1A series a long-standing favorite among tube headphone enthusiasts.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eDesktop headphone amplifier and preamplifier, single-ended vacuum tube. EL84EH output tubes in single-ended configuration. Tube complement: 12AU7 x2, EL84EH x2, 12DT5 x1. Five-step output impedance selection (8 to 600 ohms) for precise matching to virtually any headphone on the market. Two sets of Neutrik 6.35mm headphone outputs: Phone A (dynamic presentation) and Phone B (softer presentation). Pre-out for connection to active speakers or power amplifiers. Separate power supply to signal and voltage amplification stages, with power regulation tube providing further isolation. Two RCA inputs (CD, AUX).\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eNatural, musically delicate, and tonally balanced without excessive warmth or brightness, Cayin's description of the HA-1A sound has always been \"sincerely honest to the music.\" The EL84 delivers a lighter, more nimble character than larger output tubes, with excellent midrange transparency, smooth extended treble, and a presentation that engages rather than flatters. The five-step impedance selector is a practical and genuinely effective tool for optimizing the match to different headphones.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eSubstantial construction at 9.5kg, with the new Mk2's wooden chassis giving it a distinctly warm visual character. Silver finish. Innovative circuit layout and effective internal shielding throughout. Includes white handling gloves, user manual, power cord, and spare fuses.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAudiophiles who want a versatile tube headphone amplifier with broad impedance compatibility, pre-out functionality, and the natural, non-fatiguing EL84 sound character, and those who value the ability to match the amp's output impedance to their specific headphones.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCayin HA-1A Mk2 headphone amplifier\u003c\/li\u003e\n\u003cli\u003eTubes (12AU7 x2, EL84EH x2, 12DT5 x1)\u003c\/li\u003e\n\u003cli\u003ePower cord\u003c\/li\u003e\n\u003cli\u003eWhite handling gloves\u003c\/li\u003e\n\u003cli\u003eSpare main power fuses (x2)\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDesktop headphone amplifier and preamplifier, single-ended vacuum tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube complement\u003c\/td\u003e\n\u003ctd\u003e12AU7 x2, EL84EH x2, 12DT5 x1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance selection\u003c\/td\u003e\n\u003ctd\u003e5 steps, 8 - 600 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone outputs\u003c\/td\u003e\n\u003ctd\u003e2x Neutrik 6.35mm (Phone A: dynamic, Phone B: soft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e2x RCA (CD, AUX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePre-out\u003c\/td\u003e\n\u003ctd\u003eYes (for active speakers or power amplifier)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003e65W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e126.5 x 304 x 215 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Cayin","offers":[{"title":"Default Title","offer_id":42741298987165,"sku":"","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/HA-1AMK2._2_1024x1024_960x600_56ce2f05-2abc-48ab-8e2b-6c0f59428445.webp?v=1660602141"},{"product_id":"t-a-ha200","title":"T+A HA200","description":"\u003cp\u003eT+A's dedicated reference headphone amplifier, the HA 200 is a no-compromise amplification system designed to be the ideal partner for the Solitaire P, combining an analog amplifier, digital input stage, and DAC in a single chassis built to the standards of T+A's reference electronics. Made in Germany.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eDesktop reference headphone amplifier with integrated DAC and digital input stage. Fully discrete analog amplifier section with balanced circuitry throughout. Supports PCM up to 32-bit\/768kHz and DSD up to DSD512. Available in Black or Silver.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003eBalanced and single-ended headphone outputs, balanced XLR and single-ended RCA analog inputs, and comprehensive digital connectivity including USB, coaxial, and optical inputs. The amplifier topology is developed from T+A's loudspeaker amplifier engineering, bringing a level of output current capability and control that most dedicated headphone amplifiers cannot match.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eOwners of the T+A Solitaire P or P-SE seeking a matched reference amplification system, and audiophiles who want a single high-end component that handles both DAC and headphone amplification at reference level.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eT+A HA 200 headphone amplifier\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eReference headphone amplifier with integrated DAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC resolution\u003c\/td\u003e\n\u003ctd\u003ePCM up to 32-bit \/ 768kHz, DSD up to DSD512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone outputs\u003c\/td\u003e\n\u003ctd\u003e4-pin XLR balanced, 6.35mm single-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog inputs\u003c\/td\u003e\n\u003ctd\u003eBalanced XLR, single-ended RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital inputs\u003c\/td\u003e\n\u003ctd\u003eUSB, coaxial, optical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable finishes\u003c\/td\u003e\n\u003ctd\u003eBlack, Silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"T+A","offers":[{"title":"Black","offer_id":42956030902429,"sku":"","price":10995.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":42956030935197,"sku":"","price":10995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/ha_200_slider_ha_200-1-1440x720.jpg?v=1663908565"},{"product_id":"enleum-hpa-23rm","title":"Enleum HPA-23RMH","description":"\u003cp\u003eThe Enleum HPA-23RMH is a reference headphone amplifier designed for both desktop and portable use, a Red Dot 2022 award winner that packs dual voltage and current output stages, an advanced battery circuit, and the Ensence input module from the Amp-23R into a chassis four times smaller than its predecessor, the Bakoon HPA-21.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eDesktop and portable reference headphone amplifier, solid-state. Ensence input module, fully discrete, zero negative feedback, ultra-fast frequency response, inherited directly from the Amp-23R. Dual output stage: MOSFET voltage output with simplified JET2 Bias circuit, and bipolar transistor current output descended from the Bakoon HPA-21. Solid-state relay attenuator with ultra-precision resistor network. Two operating modes: R mode (full output, desktop or external battery via USB-C) and M mode (efficient, internal battery only). RCA and 3.5mm mini jack inputs. 6.35mm current output and 3.5mm voltage output headphone jacks.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eThe dual output configuration is the HPA-23RMH's defining characteristic, the current output provides a fundamentally different connection to the headphone driver compared to conventional voltage amplifiers, delivering a sense of directness and dynamic control that is immediately apparent on high-quality transducers. The voltage output offers a more conventional presentation, equally accomplished. The Ensence module ensures that both outputs maintain transparency at any gain or volume level.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003ePrecision-machined aluminum chassis at 116 x 164.5 x 22mm, genuinely portable despite the reference performance. Machined waveform heatsinks integrated into the sides of the chassis serve as both the thermal management system and the primary design statement. Red Dot Design Award 2022 winner. Internal batteries provide up to 5 hours in M mode; R mode operates continuously from external power.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eSerious headphone listeners who want Enleum's reference amplifier performance in a form factor that works on a desktop or travels, and those curious about current-output amplification as an alternative to conventional voltage-mode headphone amplifiers.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnleum HPA-23RMH headphone amplifier\u003c\/li\u003e\n\u003cli\u003eUSB-C power cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDesktop and portable reference headphone amplifier, solid-state\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput stages\u003c\/td\u003e\n\u003ctd\u003eMOSFET voltage output + bipolar transistor current output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power\u003c\/td\u003e\n\u003ctd\u003e1W (current output) \/ 500mW (voltage output) at 30 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eRCA, 3.5mm mini jack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone outputs\u003c\/td\u003e\n\u003ctd\u003e6.35mm (current), 3.5mm (voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating modes\u003c\/td\u003e\n\u003ctd\u003eR (full power, external power\/battery via USB-C), M (efficient, internal battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery life\u003c\/td\u003e\n\u003ctd\u003eUp to 5 hours (M mode, internal battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e116 x 164.5 x 22 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign award\u003c\/td\u003e\n\u003ctd\u003eRed Dot Design Award 2022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Enleum","offers":[{"title":"Default Title","offer_id":50499547332887,"sku":null,"price":3500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/HPA-23RM_2-scaled.jpg?v=1667968230"},{"product_id":"stax-srm-t8000","title":"STAX SRM-T8000","description":"\u003cp\u003eThe STAX SRM-T8000 is STAX's current flagship electrostatic headphone driver, a hybrid design that combines 6922 vacuum tubes in the input stage with a Class-A solid-state output stage, delivering 470V RMS maximum output voltage and 60dB of gain for the most demanding STAX electrostatic earspeakers. The definitive modern expression of STAX's hybrid amplifier philosophy.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eHybrid electrostatic headphone driver, vacuum tube input with Class-A solid-state output. Two 6922 tubes in the input stage, isolated in a vibration-proof damper and shield cover to eliminate microphonics and noise. Class-A solid-state output stage for maximum output voltage and control. High-capacity large toroidal transformers. 60dB gain. 470V RMS maximum output at 1kHz. Volume control bypass for external preamplifier use. Two STAX PRO bias outputs. Balanced XLR and dual unbalanced RCA inputs. US voltage: 120V\/60Hz.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eCombines the tonal warmth and harmonic dimensionality of vacuum tube input amplification with the control, output voltage, and dynamic authority of a Class-A solid-state output stage. The SRM-T8000 draws the best qualities from both technologies, a presentation that is simultaneously tonally engaging and technically capable of extracting everything the SR-009S and SR-X9000 can offer.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eSTAX's most substantial energizer at 7.3kg and 320 x 103 x 395mm. Tubes are mechanically isolated from the chassis to eliminate vibration-induced noise. High-quality selected components throughout. 1-year US limited warranty.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eSTAX SR-009S and SR-X9000 owners who want STAX's own flagship driver for the most complete system performance, and those who want the tube character of STAX hybrid amplification at its most refined.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHybrid electrostatic driver, tube input + Class-A solid-state output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum tubes\u003c\/td\u003e\n\u003ctd\u003e6922 x2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e1 Hz - 115 kHz (per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003eLess than 0.01% at 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e60 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax output voltage\u003c\/td\u003e\n\u003ctd\u003e470V RMS at 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e50k ohms (unbalanced); 50k ohms x2 (balanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eRCA x2, XLR x1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003eSTAX PRO bias x2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003e95W (58W idle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e320 x 103 x 395 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e7.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1-year US limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"STAX","offers":[{"title":"Silver","offer_id":44054727721239,"sku":"","price":6090.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":44054727754007,"sku":"","price":6825.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/SRM-T8000d.jpg?v=1668563169"},{"product_id":"stax-srm-400s","title":"STAX SRM-400S","description":"\u003cp\u003eThe STAX SRM-400S is STAX's mid-tier all-stage FET electrostatic driver, the successor to the SRM-353X, bringing the fully FET-configured DC amplifier architecture of the flagship SRM-700S to a more accessible price point with improved power efficiency and a more rigid, vibration-resistant chassis.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eAll-stage FET DC amplification electrostatic driver. STAX custom-made low-noise dual FET in the first stage, with FET also installed in the last stage, all stages fully FET-configured, matching the design philosophy of the SRM-700S. Complete DC amplifier configuration with no coupling condensers in the signal circuit. New power transformer with low-voltage winding for improved power efficiency and sound quality versus the SRM-353X. New rigid hybrid aluminum chassis for reduced environmental noise and vibration. RCA and XLR inputs (mutual exclusion). RCA parallel output. 400V RMS maximum output. High-quality film capacitors. 3.4kg.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eClean, highly resolving, and dynamically alive in the STAX FET tradition, the all-FET configuration prioritizes low noise and high resolution over the tonal warmth of tube-based drivers. The SRM-400S delivers excellent bass definition and low-level detail retrieval, and is an appropriate match for the full Lambda series from the SRS-3100 to the SR-L700 MK2.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eCompact at 195 x 102 x 376mm. Non-magnetic aluminum chassis construction for minimal environmental noise interference. All components selected for environmental compliance and sound quality.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eListeners upgrading from the SRS-3100 entry system or pairing with Lambda series earspeakers who want solid-state FET driver performance at an accessible mid-range price.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAll-stage FET DC amplification electrostatic driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003eDC - 90 kHz (with SR-L500 MK2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e60 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e0.01% or less at 1kHz \/ 100Vrms output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax output voltage\u003c\/td\u003e\n\u003ctd\u003e400V RMS at 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBias voltage\u003c\/td\u003e\n\u003ctd\u003eDC 580V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e50k ohms (RCA); 50k ohms x2 (XLR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eRCA x1, XLR x1 (mutual exclusion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003eRCA parallel output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003e30W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e195 x 102 x 376 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"STAX","offers":[{"title":"Default Title","offer_id":44065555808535,"sku":"","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/NRE_SRM-400S.jpg?v=1668717653"},{"product_id":"stax-srm-500t","title":"STAX SRM-500T","description":"\u003cp\u003eThe STAX SRM-500T is STAX's mid-tier hybrid electrostatic driver, the successor to the SRM-006tS, pairing a custom-made low-noise dual FET driver stage with 6FQ7\/6CG7 vacuum tube output for a presentation that blends solid-state precision in the input stage with the tonal character of a tube output at an accessible price.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eHybrid electrostatic driver, FET input with vacuum tube output. Custom-made low-noise dual FET driver stage. 6FQ7\/6CG7 vacuum tube output stage. Newly designed power transformer for improved power efficiency and sound quality versus the SRM-006tS. DC amplification configuration. 300V RMS maximum output. RCA and XLR inputs (mutual exclusion). RCA parallel output. 3.4kg.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eThe 6FQ7\/6CG7 output tube brings a subtle warmth and spatial ease to the FET's low-noise foundation, a combination that gives the SRM-500T a more engaging and tonally dimensional presentation than the fully solid-state SRM-400S, without the full commitment of a tube-input design like the T8000. Well suited to the Lambda series from the L500 to the L700 MK2.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eSame compact chassis as the SRM-400S at 195 x 102 x 376mm and 3.4kg. Clean and functional front panel with volume control, input selector, and power switch.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eLambda series owners who want some tube character in their electrostatic driver without the cost of a full tube design, a natural middle ground between the SRM-400S and SRM-700T.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHybrid electrostatic driver, FET input + vacuum tube output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum tube\u003c\/td\u003e\n\u003ctd\u003e6FQ7\/6CG7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003eDC - 90 kHz (with SR-L500 MK2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e60 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e0.01% or less at 1kHz \/ 100Vrms output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax output voltage\u003c\/td\u003e\n\u003ctd\u003e300V RMS at 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBias voltage\u003c\/td\u003e\n\u003ctd\u003eDC 580V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e50k ohms (RCA); 50k ohms x2 (XLR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eRCA x1, XLR x1 (mutual exclusion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003eRCA parallel output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003e38W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e195 x 102 x 376 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"STAX","offers":[{"title":"Default Title","offer_id":44065621672215,"sku":"","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/01.jpg?v=1668717828"},{"product_id":"stax-srm-700s","title":"STAX SRM-700S","description":"\u003cp\u003eThe STAX SRM-700S is STAX's premier all-stage FET electrostatic driver, a fully discrete J-FET amplification design with hand-selected matched components, EMI-shielded volume control, bypass volume switch for direct preamplifier use, and 450V RMS maximum output. Built for SR-009S and SR-X9000 owners who want solid-state precision at its highest.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eAll-stage FET DC amplification electrostatic driver. STAX custom-made low-noise dual J-FET in the amplification stage. Large-current emitter follower output circuit for low noise and accurate reproduction. High-definition film capacitors throughout. EMI-shielded volume control. Bypass volume control switch for use with an external preamplifier. Hand-selected matched FET pairs. Large power transistor array with effective heat dissipation via large-sized heatsink. Newly developed large-sized aluminum insulator with vibration-proof material for isolation. RCA and XLR inputs (mutual exclusion). RCA parallel output. 450V RMS maximum output voltage. 60dB gain.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eHighly resolving, fast, and tonally neutral, the J-FET all-stage configuration delivers exceptional low noise, outstanding bass definition and transient response, and a precise, accurate presentation that extracts the full capability of the SR-009S and SR-X9000. The volume bypass switch makes it an excellent choice for those integrating the SRM-700S into a high-end source system with a dedicated preamplifier.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eLarger than the 400S\/500T at 240 x 103 x 393mm and 6.3kg, reflecting the more extensive power supply and heatsink arrangements. Clean, well-built chassis with STAX's characteristic functional aesthetic.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eSR-009S and SR-X9000 owners who want STAX's best solid-state driver for reference-level electrostatic listening, and those who prefer the objective precision of an all-FET design over tube amplification.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAll-stage FET DC amplification electrostatic driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003eDC - 100 kHz (with SR-009S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e60 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e0.01% or less at 1kHz \/ 100Vrms output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax output voltage\u003c\/td\u003e\n\u003ctd\u003e450V RMS at 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBias voltage\u003c\/td\u003e\n\u003ctd\u003ePRO 580V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e50k ohms (RCA); 50k ohms x2 (XLR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eRCA x1, XLR x1 (mutual exclusion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003eRCA parallel output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume bypass switch\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003e46W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e240 x 103 x 393 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e6.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"STAX","offers":[{"title":"Default Title","offer_id":44065711948055,"sku":"","price":3400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/700S_1.jpg?v=1668718575"},{"product_id":"stax-srm-700t","title":"STAX SRM-700T","description":"\u003cp\u003eThe STAX SRM-700T is STAX's premier hybrid electrostatic driver, inspired directly by the flagship SRM-T8000, it uses a custom-made low-noise dual FET first stage driving a 6SN7 vacuum tube output stage for a presentation that combines the precision of FET amplification with the tonal warmth and spatial ease of one of the most revered audio tubes ever made.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eHybrid electrostatic driver, FET input with vacuum tube output. Custom-made low-noise dual FET first stage. 6SN7 double triode output stage, high slew rate, highly transparent vacuum tube with a warm and spacious character. High-definition film capacitors. EMI-shielded volume control. Bypass volume control switch for external preamplifier use. Non-inductive winding resistors with minimal inductance. Newly developed large-sized aluminum insulator with vibration-proof material. RCA and XLR inputs (mutual exclusion). RCA parallel output. 340V RMS maximum output. 60dB gain.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eWarm, spacious, and highly transparent, the 6SN7 is a tube that has long been associated with natural, three-dimensional sound reproduction, and its use as the output stage of the SRM-700T brings that character to STAX's Lambda and Omega series without the cost and complexity of the T8000. The result is an electrostatic listening experience with excellent low-level resolution and tonal richness.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eSame chassis as the SRM-700S at 240 x 103 x 393mm and 5.7kg. Volume bypass switch and EMI-shielded volume control shared with the 700S. The 700T can be used in preamplifier bypass mode for system integration.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eSR-009S, SR-L700 MK2, and SR-X9000 owners who want tube character in a high-output driver with the option of preamplifier bypass, particularly those who find the all-FET 700S too analytical in character.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHybrid electrostatic driver, FET input + vacuum tube output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum tube\u003c\/td\u003e\n\u003ctd\u003e6SN7 x2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003eDC - 100 kHz (with SR-009S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e60 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e0.01% or less at 1kHz \/ 100Vrms output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax output voltage\u003c\/td\u003e\n\u003ctd\u003e340V RMS at 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBias voltage\u003c\/td\u003e\n\u003ctd\u003ePRO 580V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e50k ohms (RCA); 50k ohms x2 (XLR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eRCA x1, XLR x1 (mutual exclusion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003eRCA parallel output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume bypass switch\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003e54W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e240 x 103 x 393 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"STAX","offers":[{"title":"Default Title","offer_id":44065732559127,"sku":"","price":3400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/700T_0.jpg?v=1668719223"},{"product_id":"stax-srm-d10","title":"STAX SRM-D10","description":"\u003cp\u003eThe STAX SRM-D10 is the world's first compact electrostatic DAC and amplifier combination, a battery-powered, all-aluminum unit that lets you use modern STAX PRO bias earspeakers anywhere, with a built-in high-resolution DAC supporting up to DSD128 for both USB digital and analog line inputs.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eCompact portable electrostatic DAC and headphone driver. Rechargeable lithium-ion battery power for portable use. Built-in high-resolution DAC supporting up to DSD128. User-selectable between analog line input (3.5mm) and USB DAC mode (Micro USB). Single STAX PRO bias output. 200V RMS maximum output at 100Hz-10kHz. All-aluminum chassis. 100-240V charger included for worldwide use.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eThe SRM-D10 makes the STAX electrostatic listening experience genuinely portable, the DAC and amplification quality are necessarily more modest than the desktop SRM series, but the fundamental character of electrostatic transduction is fully intact. A revelation for listeners who have never experienced STAX outside of a stationary desktop setup.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eExceptionally compact at 75 x 32 x 141mm and just 450g, genuinely pocketable for a STAX driver. All-aluminum chassis. Rechargeable via the included charger. 1-year US limited warranty.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eSTAX earspeaker owners who want to use their headphones on the go, at work, or in situations where the full desktop driver isn't practical, the only portable STAX driver available.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eCompact portable electrostatic DAC and driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC support\u003c\/td\u003e\n\u003ctd\u003eUp to DSD128 (USB input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eMicro USB digital, 3.5mm analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003eSTAX PRO bias 5-pin x1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e20 Hz - 40 kHz (+0 \/ -3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax output voltage\u003c\/td\u003e\n\u003ctd\u003e200V RMS at 100Hz-10kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003eLess than 0.025% at 1kHz-10kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance (analog)\u003c\/td\u003e\n\u003ctd\u003e10k ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eBattery (rechargeable Li-ion); charger included (100-240V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e75 x 32 x 141 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e450g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1-year US limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"STAX","offers":[{"title":"Default Title","offer_id":44065744060695,"sku":"","price":945.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/DSC01485.jpg?v=1668719563"},{"product_id":"stax-srm-d50","title":"STAX SRM-D50","description":"\u003cp\u003eThe STAX SRM-D50 is STAX's desktop all-in-one electrostatic DAC and driver, taking the concept of the portable SRM-D10 and expanding it into a full desktop unit with USB, optical, and coaxial digital inputs, a built-in DAC supporting PCM 32-bit\/384kHz and DSD5.6MHz, a 400V maximum output, and the distinctive VU meter that gives it a warm visual character alongside its technical capability.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eDesktop electrostatic DAC and driver. Built-in DAC supporting PCM 32-bit\/384kHz and DSD5.6MHz. Digital inputs: USB Type-B, TOSLINK optical, coaxial RCA. Analog RCA input. STAX PRO bias output x1. 400V RMS maximum output (1130Vp-p). 59dB gain. VU meter for real-time input level monitoring. R-core power transformer with lower leakage flux for reduced interference. 4mm thick non-magnetic aluminum cover. 35W power consumption.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eThe SRM-D50 brings a natural, smooth, and well-extended electrostatic presentation for listeners who want a single box solution for desktop STAX listening. The R-core power transformer and non-magnetic aluminum construction contribute to a quieter background than typical switching-supply-based all-in-one devices, and the 400V maximum output is sufficient to drive the Lambda series well.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eCompact at 192 x 67 x 268mm and 4.5kg. Non-magnetic aluminum construction. VU meters on the front panel. Analog RCA input for use without a separate DAC.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eDesktop listeners who want a clean, simple all-in-one STAX system without a separate DAC, connecting directly from a computer or streaming device to the STAX earspeakers in one unit.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDesktop electrostatic DAC and driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC support\u003c\/td\u003e\n\u003ctd\u003ePCM 32-bit\/384kHz; DSD 5.6MHz (DSD128)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital inputs\u003c\/td\u003e\n\u003ctd\u003eUSB Type-B x1, TOSLINK optical x1, coaxial RCA x1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog input\u003c\/td\u003e\n\u003ctd\u003eRCA x1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003eSTAX PRO bias x1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e20 Hz - 40 kHz (+\/-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax output voltage\u003c\/td\u003e\n\u003ctd\u003e400V RMS (1,130Vp-p)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e59 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e0.025% or less at 1kHz-10kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBias voltage\u003c\/td\u003e\n\u003ctd\u003eDC 580V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003e35W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e192 x 67 x 268 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"STAX","offers":[{"title":"Default Title","offer_id":44065750515991,"sku":"","price":1260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/D50_1.jpg?v=1668719755"},{"product_id":"sw1x-lpu-1","title":"SW1X LPU 1 SPX","description":"\u003cp\u003eThe SW1X LPU I SPX is a Moving Magnet valve phono preamplifier built on a circuit topology borrowed directly from the input stages of the reel-to-reel tape recorders used in mastering studios and radio stations of the 1960s, a two-stage design using EF86 pentode input valves that were themselves found in the finest recording equipment of that era, loaded by an active series-resistor-less RIAA equalization network and driven by a 6N6P or 5687 double triode on the output.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eMoving Magnet (MM) valve phono preamplifier, two-stage design. EF86 pentode input stage with active RIAA equalization, series-resistor-less, dynamics-preserving design. 6N6P or 5687 double triode output stage. Pure Class A, zero negative feedback, single-ended all-valve amplification. RC topology with resistive loading and capacitive decoupling. Valve-rectified CLC choke-filtered B+ power supply (6X5 or 5Y3 rectifier). PIO or film\/foil decoupling capacitors. 47k ohm input impedance. Compatible with any MM cartridge, or MC via a matching step-up transformer. Total gain approximately 40–46 dB depending on valve choice. Available in brushed Silver or matte Black.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eMusical, organic, and tonally alive in the tradition of the best all-valve phono stages. The EF86 input tube has a particular lushness and openness that solid-state phono stages cannot reproduce, a quality that made it the preferred input device for broadcast and mastering equipment at the height of the golden age of vinyl recording. The active series-resistor-less RIAA equalization preserves the dynamics of the source material more faithfully than passive designs. The result is a phono stage that presents vinyl as it was meant to sound.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eHand-assembled to SW1X Audio Design's specifications with specially selected and harmonically matched components. HQ EI core mains transformer supporting 110\/115\/230\/240V AC. Optional upgrades available including AN copper foil in oil signal output decoupling capacitors, AN 2W copper non-magnetic tantalum film resistors, premium vintage NOS output tubes, and orient grain M6 EI core copper flux-banded mains transformer.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAnalog purists who want a valve phono stage with a direct lineage to the mastering equipment of the 1960s and the tonal character that the EF86 tube uniquely provides, for Moving Magnet cartridges, or MC via a suitable step-up transformer.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eMM valve phono preamplifier, 2-stage Class A SET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput tubes\u003c\/td\u003e\n\u003ctd\u003e2x EF86 pentode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput tube\u003c\/td\u003e\n\u003ctd\u003e1x 6N6P or 5687 double triode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRectifier tube\u003c\/td\u003e\n\u003ctd\u003e1x 6X5 or 5Y3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTopology\u003c\/td\u003e\n\u003ctd\u003eClass A, zero NFB, single-ended, active RIAA (series-resistor-less)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eValve-rectified CLC choke-filtered B+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e47k ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance\u003c\/td\u003e\n\u003ctd\u003eLess than 1k ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003eApprox. 40–46 dB (valve dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax input voltage\u003c\/td\u003e\n\u003ctd\u003e350 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput noise (unweighted)\u003c\/td\u003e\n\u003ctd\u003eLess than 0.5 mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax power consumption\u003c\/td\u003e\n\u003ctd\u003e12W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e140 x 340 x 410 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SW1X","offers":[{"title":"Black","offer_id":44216904778007,"sku":"","price":5050.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":44216946852119,"sku":"","price":5050.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/S2170001-scaled.webp?v=1671820569"},{"product_id":"sw1x-lpu-ii-spx","title":"SW1X LPU II SPX","description":"\u003cp\u003eThe SW1X LPU II SPX is the higher-gain sibling of the LPU I, sharing the same EF86 pentode input stage and mastering-studio circuit heritage, but with an inductively loaded output stage using 6N6P triodes and a CLC choke-filtered power supply that delivers improved output impedance, greater authority, and a more refined presentation for demanding cartridge and system pairings.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eMoving Magnet (MM) valve phono preamplifier, two-stage design. EF86 pentode input stage with active series-resistor-less RIAA equalization. 6N6P inductively loaded triode output stage, the key distinction from the LPU I's resistively loaded design. Pure Class A, zero negative feedback, single-ended all-valve amplification. LC topology with inductive loading and capacitive decoupling. Valve-rectified CLC choke-filtered B+ power supply (5Y3 rectifier). PIO or film\/foil decoupling capacitors. 47k ohm input impedance. Compatible with any MM cartridge, or MC via a matching step-up transformer. Total gain approximately 50–52 dB depending on valve choice, meaningfully higher than the LPU I for lower-output cartridges. Available in satin Silver or matte Black.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eMore authoritative and refined than the LPU I, with the inductive loading of the 6N6P output stage providing a lower and more controlled output impedance. The higher gain makes the LPU II SPX particularly well suited to lower-output MM cartridges and those who need additional headroom in the phono stage without reaching for a separate step-up transformer. The EF86's characteristic lushness and openness remains fully intact throughout.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eHand-assembled with specially selected and harmonically matched components throughout. Larger and heavier than the LPU I at 14kg, reflecting the more extensive transformer and choke complement. Optional upgrades available including fine silver wiring, fully hardwired tube output stage on Bakelite board, SW1X custom copper-wound Super HiB DC core signal chokes, silver foil capacitors, and AN 2W silver non-magnetic tantalum resistors.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eVinyl enthusiasts who want the EF86 phono stage character with higher gain and improved output stage design, particularly those with lower-output MM cartridges or systems that demand a more robust phono stage output.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eMM valve phono preamplifier, 2-stage Class A SET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput tubes\u003c\/td\u003e\n\u003ctd\u003e2x EF86 pentode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput tubes\u003c\/td\u003e\n\u003ctd\u003e2x 6N6P triode (inductively loaded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRectifier tube\u003c\/td\u003e\n\u003ctd\u003e1x 5Y3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTopology\u003c\/td\u003e\n\u003ctd\u003eClass A, zero NFB, single-ended, inductive loading, active RIAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eValve-rectified CLC choke-filtered B+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e47k ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance\u003c\/td\u003e\n\u003ctd\u003eLess than 200 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003eApprox. 50–52 dB (valve dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax input voltage\u003c\/td\u003e\n\u003ctd\u003e350 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput noise (unweighted)\u003c\/td\u003e\n\u003ctd\u003eLess than 0.5 mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax power consumption\u003c\/td\u003e\n\u003ctd\u003e22W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e140 x 440 x 410 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e14 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SW1X","offers":[{"title":"Black","offer_id":44216943804695,"sku":"","price":7525.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":44216943837463,"sku":"","price":7525.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/S2450010-scaled.webp?v=1671821208"},{"product_id":"ta-a200-stereo-amplifier","title":"T+A A200 Stereo Amplifier","description":"\u003cp\u003eT+A's reference stereo power amplifier, the A 200 delivers high-power audiophile amplification built around a fully discrete output stage developed with T+A's decades of loudspeaker amplifier expertise. Made in Germany.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eStereo power amplifier, solid-state. Fully discrete output stage with high current capability. Balanced XLR and single-ended RCA inputs. Available in Black or Silver.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003eHigh output power with audiophile-grade sound character, suitable for driving demanding loudspeaker loads as well as the T+A Solitaire P headphone system. The A 200 can also serve as a headphone amplifier when paired with the T+A Solitaire P via the appropriate adapter.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eT+A system builders who want a reference stereo amplifier that integrates with the broader T+A 200 series component family.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eT+A A 200 stereo amplifier\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eStereo power amplifier, solid-state\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eBalanced XLR, single-ended RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable finishes\u003c\/td\u003e\n\u003ctd\u003eBlack, Silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"T+A","offers":[{"title":"Black","offer_id":44479194136855,"sku":"","price":6495.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":44479194169623,"sku":"","price":6495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/a_200_slider_a_200_frontal-scaled.jpg?v=1676850513"},{"product_id":"stax-srm-d10-pre-owned","title":"STAX SRM-D10 (Pre-Owned)","description":"\u003cp\u003ePre-owned STAX SRM-D10 in excellent condition. The SRM-D10 is the world's first compact electrostatic amp\/DAC, making all STAX Pro-bias earspeakers compatible with modern digital sources including USB and mobile devices.\u003c\/p\u003e\n\n\u003ch3\u003eCondition\u003c\/h3\u003e\n\u003cp\u003e9\/10 — looks excellent with minimal signs of use.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSTAX SRM-D10 DAC\/Amp (pre-owned)\u003c\/li\u003e\n\u003cli\u003eOriginal accessories included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eElectrostatic DAC\/Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eAll STAX Pro-bias earspeakers (5-pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eUSB, 3.5mm analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003ePre-owned, 9\/10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"STAX","offers":[{"title":"Default Title","offer_id":44498389565719,"sku":"","price":825.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/photo_2023-02-22_23-44-42.jpg?v=1677133745"},{"product_id":"t-a-m-200-mono-power-amp","title":"T+A M 200 Mono Power Amp","description":"\u003cp\u003eT+A's reference mono power amplifier, the M 200 is developed with the sole aim of providing the ultimate in audiophile quality and performance for demanding loudspeaker loads. A statement component for the most serious T+A systems. Made in Germany.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eMono power amplifier, solid-state. High-current fully discrete output stage. Balanced XLR and single-ended RCA inputs. Available in Silver or Black. Sold individually, most installations require a pair.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eT+A system builders who want reference mono amplification as the final link in a high-end loudspeaker system built around T+A source and preamplifier components.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eT+A M 200 mono power amplifier (single unit)\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eMono power amplifier, solid-state\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eMonoblock (sold individually)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eBalanced XLR, single-ended RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable finishes\u003c\/td\u003e\n\u003ctd\u003eSilver ($5,995), Black ($5,795)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"T+A","offers":[{"title":"Silver","offer_id":44498656788759,"sku":"","price":5995.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":44498656821527,"sku":"","price":5795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/m_200_slider_m_200_frontal-scaled.jpg?v=1677140185"},{"product_id":"t-a-dac200","title":"T+A DAC200","description":"\u003cp\u003eT+A's reference digital-to-analog converter and preamplifier, the DAC 200 is the latest and most sophisticated converter in T+A's extended family of High-End DAC and preamplifier designs, built around a fully proprietary DAC architecture developed entirely in-house. Made in Germany.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eReference DAC and analog preamplifier. Proprietary T+A converter architecture supporting PCM up to 32-bit\/768kHz and DSD up to DSD1024. Balanced and single-ended analog outputs. Comprehensive digital input connectivity. Available in Black or Silver.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003eMultiple digital inputs including USB, coaxial, optical, and AES\/EBU. Volume-controlled balanced XLR outputs for direct connection to power amplifiers. T+A's proprietary digital filter implementation provides multiple sound character options. Designed as the definitive source for the 200 series amplifier family.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eT+A system builders who want a reference digital source and preamplifier in a single component, paired with the HA 200, A 200, or M 200 amplifiers.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eT+A DAC 200 converter and preamplifier\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eReference DAC and analog preamplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC resolution\u003c\/td\u003e\n\u003ctd\u003ePCM up to 32-bit \/ 768kHz, DSD up to DSD1024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital inputs\u003c\/td\u003e\n\u003ctd\u003eUSB, coaxial, optical, AES\/EBU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003eBalanced XLR, single-ended RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable finishes\u003c\/td\u003e\n\u003ctd\u003eBlack ($8,895), Silver ($8,495)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"T+A","offers":[{"title":"Black","offer_id":44680950087959,"sku":"","price":8895.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":44680950120727,"sku":"","price":8495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/dac_200_slider_dac_200_frontal-scaled-1000x500.jpg?v=1679094913"},{"product_id":"gustard-a26-dac","title":"Gustard A26 DAC","description":"\u003cp\u003eThe Gustard A26 is a flagship-grade streaming DAC built around AKM's best silicon — an AK4191 modulator feeding dual AK4499EX converters, one per channel — with a built-in network renderer so you can stream Roon, UPnP, and more over LAN without a separate transport. It's a lot of measured performance and a lot of functionality for the money.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eDual AK4499EX DAC chips in a fully balanced configuration with the AK4191 handling delta-sigma modulation, an XMOS XU216 USB interface, and Gustard's in-house K2 ultra-low-noise clock synthesizer with femtosecond crystal oscillators. A 10MHz external clock input is on board for those running a master clock. Decoding reaches PCM 32-bit\/768kHz and native DSD512 over USB, IIS, and LAN, with full MQA rendering.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eThe AK4499EX platform is known for a slightly warmer, more organic presentation than equivalent ESS designs while giving up nothing in resolution — dynamic range exceeds 127dB and SNR exceeds 126dB. Dual toroidal transformers feed independent analog and digital power supplies, keeping the noise floor vanishingly low.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eA full-size CNC-machined chassis in black or silver with a clean front-panel display. Outputs are fixed-volume RCA (2.5Vrms) and XLR (5.0Vrms) — the A26 is a pure source component designed to feed a preamp or headphone amplifier such as Gustard's matching H26.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eListeners building a separates stack who want flagship AKM conversion plus built-in streaming in one box — especially anyone pairing it with a dedicated headphone amp or preamp.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGustard A26 DAC\/streamer\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eUSB cable\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003eManual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC chipset\u003c\/td\u003e\n\u003ctd\u003eAK4191 + dual AK4499EX (one per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB interface\u003c\/td\u003e\n\u003ctd\u003eXMOS XU216\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCM \/ DSD\u003c\/td\u003e\n\u003ctd\u003eUp to 32-bit\/768kHz \/ native DSD512 (USB, IIS, LAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMQA\u003c\/td\u003e\n\u003ctd\u003eFull rendering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStreaming\u003c\/td\u003e\n\u003ctd\u003eLAN renderer — Roon, UPnP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003eRCA 2.5Vrms, XLR 5.0Vrms (fixed volume)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic range \/ SNR\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;127dB \/ \u0026gt;126dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClocking\u003c\/td\u003e\n\u003ctd\u003eK2 clock synthesizer, femtosecond oscillators, 10MHz ext. clock input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eDual toroidal transformers, independent analog\/digital supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBlack or Silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Gustard","offers":[{"title":"Black","offer_id":44741168431383,"sku":"","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":44741168464151,"sku":"","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/d043425d7c32ba32d702bfb171c7124c_2048x2048_3c57dbf4-d22a-4899-908d-3a85b83ed75b.png?v=1679616836"},{"product_id":"mass-kobo-model-433","title":"MASS-Kobo Model 433II","description":"\u003cp\u003eThe MASS-Kobo Model 433 is M. Masuda's mid-tier fully balanced desktop amplifier, inheriting the sonic character of the legendary Model 406 and the high-end 394II, and combining it with the output circuit of the Model 402 used by NHK Japan as a broadcast reference amplifier.\u003c\/p\u003e\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eFully balanced desktop headphone amplifier, solid-state. Balanced XLR input with +4dBm\/-10dBm reference level selection and unbalanced RCA input. Balanced XLR4 and single-ended 6.35mm TRS outputs. Worldwide power supply (AC100-240V). Compact and lightweight by MASS-Kobo standards. Made to order in Japan.\u003c\/p\u003e\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eRich, low-distortion, and immensely musical. The 433II is the amplifier that customer after customer returns to call a revelation, instruments appear with a tangibility and presence that transforms familiar recordings, and the sense of stability and authority across the full frequency range is immediately apparent. A headphone amplifier that makes every headphone in the chain better.\u003c\/p\u003e\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eBuilt individually by M. Masuda to his exacting specifications. Each unit is made to order with a production time of approximately 1 to 4 months. Worldwide power supply (AC100-240V). Compact chassis at 232 x 210 x 48mm.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAudiophiles who want the MASS-Kobo sound at a more accessible entry point than the 465, and those pairing with demanding headphones including the Final D8000, HiFiMan Edition X, and similar high-performance planars and dynamics.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMASS-Kobo Model 433II headphone amplifier\u003c\/li\u003e\n\u003cli\u003eIEC power cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e This is a made-to-order product. Production time is approximately 1 to 4 months from order. No cancellations are accepted after an order is placed. Custom duties are the responsibility of the customer.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eFully balanced desktop headphone amplifier, solid-state\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eBalanced XLR3, unbalanced RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003eBalanced XLR4, unbalanced 6.35mm TRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e3.7k ohms (XLR), 12k ohms (RCA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference input level\u003c\/td\u003e\n\u003ctd\u003e+4dBm \/ -10dBm selectable (XLR), -10dBm (RCA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax output without distortion\u003c\/td\u003e\n\u003ctd\u003e1.2W + 1.2W balanced, 500mW + 500mW unbalanced (32 ohms, 1kHz, THD+N 0.05%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e10 Hz - 100 kHz (-0.5 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eAC 100-240V, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e232 x 210 x 48 mm (excluding protrusions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.4 kg (without power cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"MASS-Kobo","offers":[{"title":"Default Title","offer_id":44778561634583,"sku":"","price":2599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/m433-tront800x600.jpg?v=1680110452"},{"product_id":"mass-kobo-model-475","title":"MASS-Kobo Model 475II","description":"\u003cp\u003eThe MASS-Kobo Model 475II brings M. Masuda's fully balanced amplifier engineering to a portable battery-powered format, a compact, high-performance headphone amplifier that runs on four AA batteries or USB-C power delivery, with the same attention to signal quality that defines the desktop lineup.\u003c\/p\u003e\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eFully balanced portable headphone amplifier, solid-state. Single 4.4mm Pentaconn input with a mode switch to accept unbalanced sources via a conversion cable. Balanced 4.4mm TRRS and unbalanced 3.5mm TRS outputs. Internal gain switch (Hi\/Lo) for accommodating both sensitive balanced armature IEMs and inefficient full-size planar headphones. Battery powered (4x AA alkaline or rechargeable) or USB-C power delivery. Made to order in Japan.\u003c\/p\u003e\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eClean, composed, and remarkably low-noise for a battery-powered design. The 475 delivers the MASS-Kobo character in a portable package, a transparent and controlled presentation that lets the headphone and source speak without interference, with a noise floor low enough to pair comfortably with sensitive IEMs on the Lo gain setting.\u003c\/p\u003e\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eCompact and solid construction at 97 x 132 x 40mm. Battery operation provides approximately 4 hours of use from alkaline AA cells (varies by battery condition and type). USB-C port for external power delivery only, not for charging. The external power supply input has been updated from Micro-USB to USB-C.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAudiophiles who want MASS-Kobo's amplifier quality in a portable format, for travel, desktop use with a DAP, or anyone who wants an analog gain stage between a balanced source and their headphones or IEMs.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMASS-Kobo Model 475II portable headphone amplifier\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e This is a made-to-order product. Production time is approximately 1 to 4 months from order. No cancellations are accepted after an order is placed. Custom duties are the responsibility of the customer. Balanced output does not support unbalanced headphones directly, a conversion cable is required.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eFully balanced portable headphone amplifier, solid-state\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e4.4mm TRRS x1 (balanced or unbalanced via conversion cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e4.4mm TRRS (balanced), 3.5mm TRS (unbalanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain switch\u003c\/td\u003e\n\u003ctd\u003eHi \/ Lo (internal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax output without distortion\u003c\/td\u003e\n\u003ctd\u003e165mW balanced, 45mW unbalanced (32 ohms, 1kHz, THD+N 0.5%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e20 Hz - 20 kHz (-1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise floor\u003c\/td\u003e\n\u003ctd\u003eLess than 40μV (min volume, 32 ohms loaded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e4x AA battery (approx. 4 hours), or USB-C power delivery (5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e97 x 132 x 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e440g (with batteries) \/ 382g (without batteries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"MASS-Kobo","offers":[{"title":"Default Title","offer_id":44779207229719,"sku":"","price":1775.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/products\/m475.jpg?v=1680122506"},{"product_id":"sw1x-pre-ii","title":"SW1X PRE II","description":"\u003cp\u003eThe SW1X PRE II is a pure Class A, zero negative feedback line preamplifier with an Output Transformerless (OTL) power valve output stage, a natural extension of the SW1X DAC and LPU phono stage ecosystem, using 6V6GT power tubes to reduce output impedance and add authority, fullness, and dynamic expressiveness to any source connected before it.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eLine preamplifier with optional phono stage, single-ended Class A vacuum tube. OTL (Output Transformerless) topology using 6V6GT power valves in triode connection at the output, sharing its power valve output design with the flagship SW1X PRE IV. Tube complement: 2x 6V6GT output, 1x 6SN7 driver, 1x 5Y3 directly heated rectifier. 5Y3 valve-rectified CLC choke-filtered B+ power supply. Hybrid point-to-point hardwiring for production consistency. SW1X Stepped Attenuator volume control (24-way discrete resistor). Internally wired with SW1X Magnum, Genesis, and Opus conductors. Available with optional integrated LPX phono stage (designated PRE II LPX), an EF86-based MM phono preamplifier with active series-resistor-less RIAA equalization and its own 5Y3 choke-filtered supply. Output impedance: 10 ohms.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eThe PRE II brings fullness, authority, and enhanced dynamic expressiveness to any source driving power amplifiers, the 6V6GT output stage's low output impedance unlocks the full potential of connected sources, including SW1X DACs and phono stages with their inherently higher output impedance tube output stages. The OTL topology keeps the signal path clear of output transformers while still providing the tonal character and control that power valves deliver.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003e150 x 330 x 400mm at 10kg (12kg with LPX phono option). Specifications subject to change as SW1X's ongoing research and development continues.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eSW1X DAC and LPU Phono owners who want a valve preamplifier to complete their system, and those who want the authority and dynamic presence of a power valve output stage in a line preamplifier without the complexity of output transformers.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eLine preamplifier, OTL Class A, single-ended vacuum tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput tubes\u003c\/td\u003e\n\u003ctd\u003e2x 6V6GT (triode connected)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver tube\u003c\/td\u003e\n\u003ctd\u003e1x 6SN7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRectifier tube\u003c\/td\u003e\n\u003ctd\u003e1x 5Y3 (directly heated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e5Y3 valve-rectified CLC choke-filtered B+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume control\u003c\/td\u003e\n\u003ctd\u003eSW1X 24-way discrete stepped attenuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance\u003c\/td\u003e\n\u003ctd\u003e10 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput noise (unweighted)\u003c\/td\u003e\n\u003ctd\u003eLess than 0.5 mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax power consumption\u003c\/td\u003e\n\u003ctd\u003e110W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e150 x 330 x 400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10 kg (12 kg with LPX phono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SW1X","offers":[{"title":"PRE II","offer_id":45026915516695,"sku":"","price":4850.0,"currency_code":"USD","in_stock":true},{"title":"PRE II LPX - Line\/Phono Pre-Amplifier","offer_id":45026915549463,"sku":"","price":6500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/C78I1962-scaled_d1b04e0a-ae79-4dcc-ae82-92a941e3cece.webp?v=1682994788"},{"product_id":"sw1x-pre-iii","title":"SW1X PRE III","description":"\u003cp\u003eThe SW1X PRE III is a pure Class A, zero negative feedback line preamplifier with a signal output transformer-coupled EL84 valve output stage, the more refined and transparent sibling to the PRE II, delivering a near-zero 4 ohm output impedance and the tonal purity, scale, and dynamic authority that only a transformer-coupled power valve output stage can provide. Available in four transformer quality levels from Standard to Signature.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eLine preamplifier with optional phono stage, single-ended Class A vacuum tube with signal output transformer (OPT). OPT-decoupled output stage using EL84 power pentodes in triode connection, driven by 6N6P or 5687 double triode. SW1X custom-wound signal output transformers available in four grades: M6 EI core (Standard), all-copper Super HiB DC core (Special), copper\/silver Super HiB DC core (Classic), all-silver Ultra HiB DC core (Signature). 5U4GYB or 5Y3 directly heated valve-rectified CLC2LC choke-filtered B+ power supply. Hybrid point-to-point hardwiring. Dual mono 24-way SW1X stepped attenuators made from the finest materials and selected resistors. Internally wired with SW1X Magnum, Genesis, and Opus conductors. Available with optional PRE III LPX phono stage, EF86-based MM phono with its own 5Y3 choke-filtered supply. Output impedance: 4 ohms.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eTransparent, tonally pure, and possessed of the dynamic authority that the combination of power valves and output transformers uniquely provides. The PRE III's output transformer removes the output stage from direct contact with the downstream load, allowing a purer and more controlled coupling to the power amplifier. The 4-ohm output impedance means the PRE III can drive virtually any power amplifier load without compromise. When configured with the Signature silver-wound OPTs, the PRE III represents the finest analog preamplifier in the SW1X lineup below the PRE IV.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003e150 x 440 x 400mm at 17kg (22kg with LPX phono). Four OPT quality levels available as variants. Specifications subject to SW1X's ongoing research and development.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eSW1X DAC and LPU Phono owners who want the full SW1X system experience, and those who want the dynamic authority and tonal purity of a transformer-coupled valve preamplifier output stage with near-zero output impedance.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eLine preamplifier, OPT-coupled Class A, single-ended vacuum tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput tubes\u003c\/td\u003e\n\u003ctd\u003e2x EL84 (triode connected)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver tube\u003c\/td\u003e\n\u003ctd\u003e1x 6N6P or 5687\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRectifier tube\u003c\/td\u003e\n\u003ctd\u003e1x 5U4GYB or 5Y3 (directly heated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal output transformers\u003c\/td\u003e\n\u003ctd\u003eStandard: M6 EI core \/ Special: Copper Super HiB DC core \/ Classic: Cu+Ag Super HiB \/ Signature: Ag\/Ag Ultra HiB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eDHT valve-rectified CLC2LC choke-filtered B+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume control\u003c\/td\u003e\n\u003ctd\u003eDual mono SW1X 24-way discrete stepped attenuators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance\u003c\/td\u003e\n\u003ctd\u003e4 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput noise (unweighted)\u003c\/td\u003e\n\u003ctd\u003eLess than 0.5 mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax power consumption\u003c\/td\u003e\n\u003ctd\u003e180W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e150 x 440 x 400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e17 kg (22 kg with LPX phono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SW1X","offers":[{"title":"PRE III \/ Silver","offer_id":45027114778903,"sku":"","price":11075.0,"currency_code":"USD","in_stock":true},{"title":"PRE III \/ Black","offer_id":45027114811671,"sku":"","price":11075.0,"currency_code":"USD","in_stock":true},{"title":"PRE III LPX \/ Silver","offer_id":45027114844439,"sku":"","price":13875.0,"currency_code":"USD","in_stock":true},{"title":"PRE III LPX \/ Black","offer_id":45027114877207,"sku":"","price":13875.0,"currency_code":"USD","in_stock":true},{"title":"PRE III Special \/ Silver","offer_id":45027114909975,"sku":"","price":14550.0,"currency_code":"USD","in_stock":true},{"title":"PRE III Special \/ Black","offer_id":45027114942743,"sku":"","price":14550.0,"currency_code":"USD","in_stock":true},{"title":"PRE III LPX Special \/ Silver","offer_id":45027114975511,"sku":"","price":17395.0,"currency_code":"USD","in_stock":true},{"title":"PRE III LPX Special \/ Black","offer_id":45027115008279,"sku":"","price":17395.0,"currency_code":"USD","in_stock":true},{"title":"PRE III Signature \/ Silver","offer_id":45027115041047,"sku":"","price":30500.0,"currency_code":"USD","in_stock":true},{"title":"PRE III Signature \/ Black","offer_id":45027115073815,"sku":"","price":30500.0,"currency_code":"USD","in_stock":true},{"title":"PRE III LPX Signature \/ Silver","offer_id":45027115106583,"sku":"","price":35350.0,"currency_code":"USD","in_stock":true},{"title":"PRE III LPX Signature \/ Black","offer_id":45027115139351,"sku":"","price":35350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/C78I1450-scaled_3aa30b5d-270d-45dd-b73b-f8da80d1ffe1.webp?v=1682998235"},{"product_id":"stax-srm-700t-sr-l700mk2-bundle","title":"Bundle Set SR-L700MKII + SRM-700S \/ SRM-700T","description":"\u003cp\u003eA complete STAX bundle pairing the SR-L700 MK2 Lambda earspeaker with your choice of the SRM-700S solid-state or SRM-700T hybrid energizer, providing a well-matched and high-performing electrostatic system at a bundle price.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eComplete electrostatic earspeaker system. SR-L700 MK2 MLER-based earspeaker paired with either the SRM-700S (solid-state) or SRM-700T (hybrid tube\/solid-state) energizer, both at the same price.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAudiophiles who want a complete, high-performance STAX system with the SR-L700 MK2 without the need to source components separately.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSTAX SR-L700 MK2 earspeaker\u003c\/li\u003e\n\u003cli\u003eSRM-700S or SRM-700T driver unit (per selected variant)\u003c\/li\u003e\n\u003cli\u003ePro-bias cable\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarspeaker\u003c\/td\u003e\n\u003ctd\u003eSR-L700 MK2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver unit options\u003c\/td\u003e\n\u003ctd\u003eSRM-700S (solid-state) or SRM-700T (hybrid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"STAX","offers":[{"title":"SR-L700 MKII + SRM 700S","offer_id":45508121264407,"sku":"","price":4599.0,"currency_code":"USD","in_stock":true},{"title":"SR-L700 MKII + SRM 700T","offer_id":45508121297175,"sku":"","price":4599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/srm700s_L700mk2_1024x1024_2x_9cea9ad5-4263-4676-9c9d-bcd3fdf2beb8.webp?v=1687815273"},{"product_id":"viva-egoista-845","title":"Viva Egoista 845","description":"\u003cp\u003eThe Viva Egoista 845 is the pinnacle of Viva Audio's headphone amplifier design, a single-ended 845 tube amplifier built to drive the most difficult headphone loads with resolution and dynamics that rival full-range speaker systems. It received a Product of the Year award from Headphone.Guru and has been described in the press as the Ferrari of extreme high-end audio.\u003c\/p\u003e\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eSingle-ended Class A headphone amplifier with zero negative feedback, using 845 output triodes and specially designed output transformers intended exclusively for headphone use. The result is 15 watts of pure Class A power, enough to command even very demanding headphones.\u003c\/p\u003e\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eEffortless authority with unparalleled resolution and dynamics in the single-ended triode tradition, delivering a natural, uncompressed presentation that approaches the realism of a full loudspeaker system while retaining the intimacy of headphone listening.\u003c\/p\u003e\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eHandbuilt Viva chassis with balanced and single-ended headphone connectivity, including a direct input that bypasses the preamp stage. The Egoista 845 comes in a virtually unlimited array of colors and can be personalized to match your interior; contact us to discuss custom colors.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eOwners of flagship dynamic and planar headphones who want a no-compromise single-ended 845 tube amplifier with the power and finesse to realize their full potential.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eViva Egoista 845 headphone amplifier\u003c\/li\u003e\n\u003cli\u003eTube complement (installed)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSingle-ended tube headphone amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower output\u003c\/td\u003e\n\u003ctd\u003e15 W, pure Class A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eZero negative feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube complement\u003c\/td\u003e\n\u003ctd\u003e1 x 6N1P; 1 x 6SN7GTB; 2 x 845; 2 x EH5U4GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e4 source inputs plus 1 direct input (bypasses preamp stage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e2 x XLR mono, 2 x standard stereo jack, 2 x 4-pin XLR stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e430 x 250 x 520 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e30 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Viva","offers":[{"title":"Default Title","offer_id":45525434925335,"sku":"","price":23250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/1334x722-egoista_9758fad8-395c-4978-8fb2-675ffafa3c28.webp?v=1702855235"},{"product_id":"viva-egoista-2a3","title":"Viva Egoista 2A3","description":"\u003cp\u003eThe Viva Egoista 2A3 is a single-ended tube headphone amplifier that brings Viva Audio's state-of-the-art design to a smaller chassis. Built around 2A3 power triodes, it drives demanding headphones with authority while retaining the speed, articulation, and tonal accuracy prized by tube enthusiasts.\u003c\/p\u003e\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eSingle-ended Class A headphone amplifier with zero negative feedback, using 2A3 output triodes driven by 6C45Pi tubes. The 2A3 is a classic power triode delivering a few watts in single-ended mode, chosen here for its detail, timbre accuracy, and dynamic ease into headphone loads.\u003c\/p\u003e\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eReviewers have described the Egoista 2A3 as smooth, engaging, and even addictive, with wide tonal range and accurate timbre. It favors articulation, resolution, and natural dynamics over sheer power, aiming to reproduce the emotional intent of the recording.\u003c\/p\u003e\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eHandbuilt Viva chassis in a compact form factor with four RCA inputs and dual headphone jack outputs. The Egoista 2A3 comes in a virtually unlimited array of colors and can be personalized to match your interior; contact us to discuss color options.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eHeadphone listeners who want a single-ended triode amplifier with a smooth, engaging character and enough authority to drive difficult dynamic headphones.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eViva Egoista 2A3 headphone amplifier\u003c\/li\u003e\n\u003cli\u003eTube complement (installed)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSingle-ended tube headphone amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003ePure Class A, zero negative feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube complement\u003c\/td\u003e\n\u003ctd\u003e2 x 6C45Pi; 2 x 2A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e4 x RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e2 x headphone jack outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e410 x 185 x 410 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e19 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Viva","offers":[{"title":"Default Title","offer_id":45534222024983,"sku":"","price":16500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/photo_2023-06-29_07-42-24.jpg?v=1688042639"},{"product_id":"viva-solistino","title":"Viva Solistino","description":"\u003cp\u003eThe Viva Solistino is the entry point to Viva Audio's celebrated single-ended tube amplifier line, a compact version of the Solista that combines preamplifier and power amplifier in a single chassis. Handmade in Italy, it is built to deliver refined, musically faithful sound in a reduced footprint.\u003c\/p\u003e\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eSingle-ended integrated amplifier using triode 845 output tubes, operating in pure Class A with zero negative feedback. The circuit is hand-wired point to point, and the design forgoes interconnect cabling between separate amplification stages by integrating preamp and power amp together.\u003c\/p\u003e\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eVoiced for tonal accuracy and emotional expression in the classic single-ended triode tradition: a natural, refined presentation that stays faithful to the original intent of the recording. The zero-feedback Class A topology aims for immediacy and low-level detail rather than measured brute force.\u003c\/p\u003e\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eClassic Viva chassis construction with palladium-plated proprietary solid copper binding posts. The Solistino is available in a virtually unlimited array of colors so it can be personalized to match your interior; contact us for help selecting a finish.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eListeners who want an authentic single-ended 845 tube integrated amplifier and Viva's build quality in a more compact, more accessible package than the full-size Solista.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eViva Solistino integrated amplifier\u003c\/li\u003e\n\u003cli\u003eTube complement (installed)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSingle-ended integrated amplifier (triode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003ePure Class A, zero negative feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube complement\u003c\/td\u003e\n\u003ctd\u003e2 x 5U4G; 1 x 6N1Pi; 1 x 6SN7GT; 2 x 845\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eFour inputs, one direct input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBinding posts\u003c\/td\u003e\n\u003ctd\u003ePalladium-plated proprietary solid copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuitry\u003c\/td\u003e\n\u003ctd\u003eReal point-to-point wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e430 x 250 x 440 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e30 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Viva","offers":[{"title":"Default Title","offer_id":45617587585303,"sku":"","price":23750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/2_f6d99ecb-8d2a-4ebb-9acf-d157cae41c57.jpg?v=1688528019"},{"product_id":"viva-solista-mk-iii","title":"Viva Solista MK III","description":"\u003cp\u003eThe Viva Solista MK III is a single-ended integrated amplifier that combines a preamplifier and a power amplifier in one chassis, built around four 845 triode tubes. It is among Viva Audio's best-known designs, praised as much for its industrial design as for its tube electronics.\u003c\/p\u003e\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eFull Class A single-ended triode integrated amplifier running four 845 tubes, with the front pair used for hybrid rectification in the power supply and the rear pair handling output duties. Input and driver stages use a pair of 6C45Pi triodes and a pair of 6SN7GT tubes. No negative feedback is employed, and the amplifier is hand-wired point to point with an in-house copper-wound transformer.\u003c\/p\u003e\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eVoiced for the highest level of musical accuracy and emotional expression, in the single-ended triode idiom: rich tone, natural dynamics, and an engaging, live presentation. The 22 watts of zero-feedback Class A power suit efficient loudspeakers.\u003c\/p\u003e\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eFinest electronic and mechanical components with strict point-to-point hardwired construction and palladium-plated proprietary solid copper binding posts. The classic design is meant to simplify installation and use, with no interconnects required between separate amplification units. The Solista comes in a virtually unlimited array of colors and can be personalized to match your interior; contact us for help picking colors.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eOwners of efficient loudspeakers who want a reference single-ended 845 tube integrated amplifier that pairs superb sound with distinctive Viva industrial design.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eViva Solista MK III integrated amplifier\u003c\/li\u003e\n\u003cli\u003eTube complement (installed)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSingle-ended integrated amplifier (triode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower output\u003c\/td\u003e\n\u003ctd\u003e22 W RMS per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003ePure Class A, zero negative feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube complement\u003c\/td\u003e\n\u003ctd\u003e2 x 6C45Pi; 2 x 6SN7GT; 4 x 845\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eFour inputs, one direct input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBinding posts\u003c\/td\u003e\n\u003ctd\u003ePalladium-plated proprietary solid copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuitry\u003c\/td\u003e\n\u003ctd\u003eReal point-to-point wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e430 x 250 x 520 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Viva","offers":[{"title":"Default Title","offer_id":45617600987415,"sku":"","price":31500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/small_solista-1921_ed_121.jpg?v=1688528435"},{"product_id":"meitner-pre-stereo-preamplifier","title":"Meitner PRE Stereo Preamplifier","description":"\u003cp\u003eThe Meitner PRE is a compact reference line preamplifier built on the heritage of the EMM Labs PRE, applying Ed Meitner's philosophy that the preamplifier is the heart of every music system to a more accessible and compact chassis, with contactless switching, discrete dual-balanced signal paths, Class A output stage, and proprietary software-driven volume control. The natural partner for the Meitner MA3i DAC\/streamer. Designed and manufactured in Canada.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eReference analog line preamplifier, fully discrete Class A, solid-state. Contactless switching, no mechanical contacts in the signal path. Discrete dual-balanced signal paths. Proprietary software-driven analog volume control with 74dB range and no signal bandwidth degradation across the entire control range, identical approach to the EMM Labs PRE. Pure Class A output stage for driving cables and loads without degradation. DC protection circuit for downstream components. User-friendly control system with volume presets per input (3 per input) and balance control. Three stereo analog inputs: one balanced XLR, two single-ended RCA. Two stereo analog outputs: one balanced XLR, one single-ended RCA, both can be used simultaneously for subwoofer integration or secondary amplifier. High-efficiency low-noise power supply. RS232 interface for system upgrades and remote commands. Universal 90-260V supply. Designed and manufactured in Canada.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eThe Meitner PRE applies the EMM Labs approach to preamplifier design, maximum transparency through contactless switching and discrete signal paths, at a more accessible price. Users consistently describe a surprising level of resolution and tonal accuracy for the price point, a reflection of the genuine engineering lineage connecting the Meitner PRE to Ed Meitner's reference preamplifier work.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003e435 x 400 x 92mm at 7.43kg, matching footprint to the Meitner MA3i for a clean two-component system. Fine bead-blasted front panel in Silver or Black. Designed and manufactured in Canada.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eMeitner MA3i owners who want a matched preamplifier from the same engineering lineage, and those who want the EMM Labs preamplifier approach in a compact, accessible chassis.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeitner PRE preamplifier\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eReference analog line preamplifier, fully discrete Class A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003eBetter than 116 dB at 4V RMS output (20kHz bandwidth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003eLess than 0.004%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency range\u003c\/td\u003e\n\u003ctd\u003e0 Hz - 200 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain control range\u003c\/td\u003e\n\u003ctd\u003e74 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum input level\u003c\/td\u003e\n\u003ctd\u003e+18 dBu (6.2V RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem gain\u003c\/td\u003e\n\u003ctd\u003e+6 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance (XLR)\u003c\/td\u003e\n\u003ctd\u003e20k ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance (RCA)\u003c\/td\u003e\n\u003ctd\u003e10k ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance (XLR)\u003c\/td\u003e\n\u003ctd\u003e150 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance (RCA)\u003c\/td\u003e\n\u003ctd\u003e75 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog inputs\u003c\/td\u003e\n\u003ctd\u003e1x balanced XLR, 2x single-ended RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog outputs\u003c\/td\u003e\n\u003ctd\u003e1x balanced XLR, 1x single-ended RCA (simultaneous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eUniversal 90-260V, 50\/60Hz; max 50W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e435 x 400 x 92 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e7.43 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesigned and manufactured\u003c\/td\u003e\n\u003ctd\u003eCanada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Meitner","offers":[{"title":"Silver","offer_id":45672812544279,"sku":"","price":7500.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":45672812577047,"sku":"","price":7500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/3m-nV6GA.jpg?v=1688930273"},{"product_id":"emm-labs-dv2","title":"EMM Labs DV2i","description":"\u003cp\u003eThe EMM Labs DV2i is an integrated digital-to-analog converter and preamplifier built on EMM Labs' proprietary 16xDSD (DSD1024) conversion technology, the same platform as the flagship DA2i, now with an analog preamplifier stage and variable output for direct power amplifier connection. The pinnacle of digital-to-analog conversion in a single component from one of the most respected names in digital audio.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eReference DAC and preamplifier. EMM Labs' proprietary 16xDSD (DSD1024) MDAT2 conversion technology, developed in-house by Ed Meitner for over three decades. Fully discrete analog output stage. Variable output for direct connection to a power amplifier. Fixed output for use with a separate preamplifier. Balanced XLR and unbalanced RCA outputs. Digital inputs: USB, AES\/EBU, SPDIF coaxial, SPDIF optical, and EMM OptiLink (proprietary fiber for EMMDAC2 connection). Supports PCM up to 32-bit\/DXD (352.8kHz\/384kHz) and DSD1024 natively. Remote control included.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eEMM Labs' DSD1024 conversion has a character of complete naturalness, recordings reproduced with a sense of space, timbral accuracy, and dynamic presence that removes the digital artifice that many converters impose on the listening experience. The DV2i adds preamplifier capability to this foundation, making it a compelling direct connection to a power amplifier without an additional component in the signal path.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eFull-width machined aluminum chassis reflecting EMM Labs' premium Canadian craftsmanship. Remote control included. Available in silver.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAudiophiles who want EMM Labs' reference DSD1024 conversion with integrated preamplifier capability, the complete, minimalist digital source for a reference-level two-channel system.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEMM Labs DV2i DAC\/preamplifier\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eReference DAC and preamplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion\u003c\/td\u003e\n\u003ctd\u003eEMM Labs proprietary 16xDSD (DSD1024), MDAT2 technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCM support\u003c\/td\u003e\n\u003ctd\u003eUp to 32-bit \/ 384kHz (DXD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSD support\u003c\/td\u003e\n\u003ctd\u003eUp to DSD1024 natively\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital inputs\u003c\/td\u003e\n\u003ctd\u003eUSB, AES\/EBU, SPDIF coaxial, SPDIF optical, EMM OptiLink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog outputs\u003c\/td\u003e\n\u003ctd\u003eBalanced XLR (variable and fixed), unbalanced RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"EMM Labs","offers":[{"title":"Silver","offer_id":45673121677591,"sku":"","price":35000.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":45673121710359,"sku":"","price":35000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/DV2i_R_L_2_W.jpg?v=1728944287"},{"product_id":"emm-labs-pre","title":"EMM Labs PRE","description":"\u003cp\u003eThe EMM Labs PRE is Ed Meitner's latest and most significant statement in the reference preamplifier category, built on the heritage of the multi-award-winning EMM Labs PRE2 and advancing beyond it with fully discrete dual-balanced signal paths, contactless switching, and aerospace-grade composite laminate circuit boards that provide measurably superior performance to conventional PCB materials. Designed and manufactured in Canada.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eReference analog line preamplifier, solid-state, fully discrete Class A. Fully discrete dual-balanced signal paths from input to output. Contactless switching solutions, no mechanical contacts in the signal path. Precision software-driven analog volume control with better than 74dB control range and no signal bandwidth degradation across the entire volume range. Custom aerospace-grade composite laminate circuit boards: microscopically smooth copper traces for reduced skin effect, superior vibration resistance, lower dielectric losses, and superior heat conduction for long-term stability. Six stereo analog inputs: three balanced XLR, three single-ended RCA. Three stereo analog outputs: two balanced XLR, one single-ended RCA, enabling bi-amplification and tri-amplification setups. Three user-programmable volume presets per input. Large front panel display with customizable brightness and contrast. RS232 for wired remote and multi-system control. Proprietary high-isolation resonant mode power supply. Made in Canada.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eStunning transparency, the combination of fully discrete dual-balanced signal paths, contactless switching, and precision volume control produces an absence of coloration and a freedom from mechanical noise that makes the PRE one of the most transparent preamplifiers available at any price. The aerospace-grade PCB boards contribute measurably to long-term stability and uniformity of performance.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003e438 x 400 x 161mm at 17.2kg. Machined aluminum infrared remote control included. Available in Silver or Black with premium custom plated options. Designed and manufactured in Canada.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAudiophiles building the complete EMM Labs or Meitner system who want a preamplifier designed to the same engineering standard as the DA2i and DV2i, and those who want a reference-transparent preamplifier with extensive input\/output flexibility for complex multi-amplifier systems.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEMM Labs PRE preamplifier\u003c\/li\u003e\n\u003cli\u003eMachined aluminum infrared remote control\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eReference analog line preamplifier, fully discrete Class A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003eBetter than 100 dB at 4V RMS output (unweighted, 80kHz bandwidth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003eLess than 0.004%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency range\u003c\/td\u003e\n\u003ctd\u003e0 Hz - 200 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain control range\u003c\/td\u003e\n\u003ctd\u003eBetter than 74 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum input level\u003c\/td\u003e\n\u003ctd\u003e+18 dBu (6.2V RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance (XLR)\u003c\/td\u003e\n\u003ctd\u003e40k ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance (RCA)\u003c\/td\u003e\n\u003ctd\u003e20k ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance (XLR)\u003c\/td\u003e\n\u003ctd\u003e150 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance (RCA)\u003c\/td\u003e\n\u003ctd\u003e75 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem gain\u003c\/td\u003e\n\u003ctd\u003e+6 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog inputs\u003c\/td\u003e\n\u003ctd\u003e3x balanced XLR, 3x single-ended RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog outputs\u003c\/td\u003e\n\u003ctd\u003e2x balanced XLR, 1x single-ended RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003eMax. 40W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e438 x 400 x 161 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e17.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesigned and manufactured\u003c\/td\u003e\n\u003ctd\u003eCanada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"EMM Labs","offers":[{"title":"Silver","offer_id":45673119482135,"sku":"","price":25000.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":45673119514903,"sku":"","price":25000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/PRE_Front.jpg?v=1688932870"},{"product_id":"emm-labs-mtrx2-1kw-mono-amplifiers","title":"EMM Labs MTRX2 1KW Mono Amplifiers","description":"\u003cp\u003eThe EMM Labs MTRX2 is a 1kW Class A\/B monoblock power amplifier designed and manufactured in Canada, built using the proprietary Meitner circuit topologies and zero overall negative feedback developed in the reference MTRX flagship, now in a more accessible monoblock format. The MTRX2 delivers the measured performance of a reference solid-state amplifier and the musical character of a classic tube design, capable of driving any loudspeaker load, including those down to 1 ohm, without instability or distortion increase.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eClass A\/B monoblock power amplifier, fully discrete, zero overall negative feedback. Proprietary Meitner circuit topologies inherited directly from the reference MTRX monoblocks. Fully discrete signal path with ultra-low distortion, very high bandwidth, and the ability to deliver massive transient currents instantaneously. Custom ceramic PCB boards, the same material choice as the MTRX, providing superior heat conduction, dimensional stability, and lower dielectric losses. Proprietary speaker protection and self-protection systems. Short and fully balanced audio paths throughout. Conservatively rated at 1,000W into 4 ohms. Completely stable at complex and low-impedance loads down to 1 ohm. Balanced XLR and unbalanced RCA inputs. Furutech speaker binding posts. RS232 and USB communication ports. 250V\/30A IP44 industrial power inlet. Supplied with custom Kimber Kable 30A power cable and custom EMM Labs flight case. Silver and Black ultrafine CNC precision finish. Standard or premium 24K Gold\/Silver\/Custom plated insert options. Designed and manufactured in Canada.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eThe MTRX2 is what Ed Meitner describes as a \"gentle giant\", 1kW of measured capability used with the restraint and resolution of a high-quality single-ended triode tube amplifier. Zero overall negative feedback allows the circuit's natural character to express itself without the phase shift and temporal smearing that heavily feedback-corrected designs introduce. The result is an amplifier that sounds like none of the numbers would suggest, sweet, musical, and detailed rather than forceful or electronic.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003e544 x 584 x 297mm at 82kg per monoblock. Sold as a pair. Custom Kimber Kable 30A power cable and EMM Labs flight case included. CNC precision finish in Silver and Black. Designed and manufactured in Canada.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAudiophiles with demanding loudspeaker loads who want the reference MTRX topology at a more accessible price, and those building the complete EMM Labs or Meitner reference system who want matched amplification.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEMM Labs MTRX2 monoblock amplifiers (pair)\u003c\/li\u003e\n\u003cli\u003eCustom Kimber Kable 30A power cables (pair)\u003c\/li\u003e\n\u003cli\u003eCustom EMM Labs flight cases (pair)\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eClass A\/B monoblock power amplifier, fully discrete, zero overall negative feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power\u003c\/td\u003e\n\u003ctd\u003e1,000W into 4 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003eDC - 500 kHz (full rated power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003eGreater than 120 dB (A-weighted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N\u003c\/td\u003e\n\u003ctd\u003eLess than 0.005% (20Hz - 20kHz, full rated power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMD\u003c\/td\u003e\n\u003ctd\u003eLess than 0.005%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlew rate\u003c\/td\u003e\n\u003ctd\u003eGreater than 100 V\/µs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping factor\u003c\/td\u003e\n\u003ctd\u003eGreater than 1,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e1x balanced XLR, 1x unbalanced RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e100k ohms (both)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker outputs\u003c\/td\u003e\n\u003ctd\u003eFurutech binding posts (2 sets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e544 x 584 x 297 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e82 kg each (180 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesigned and manufactured\u003c\/td\u003e\n\u003ctd\u003eCanada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"EMM Labs","offers":[{"title":"Black","offer_id":45673254912279,"sku":"","price":85000.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":45673254945047,"sku":"","price":85000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/MTRX2.jpg?v=1688933885"},{"product_id":"woo-audio-tube-mini","title":"Woo Audio TUBE mini","description":"\u003cp\u003eThe Woo Audio TUBE mini is an ultraportable vacuum tube headphone amplifier and DAC, the result of Woo's pursuit to bring their tube heritage to a pocket-sized format, combining an ESS SABRE high-resolution DAC with a proprietary Mighty-Drive architecture that pairs each vacuum tube channel with MOSFET amplification for the dynamic authority and warmth of tubes in a device smaller than an average smartphone. Designed and assembled in New York.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eUltraportable vacuum tube DAC and headphone amplifier. Mighty-Drive topology: each channel uses a dedicated vacuum tube for tube character and warmth, combined with MOSFET output stage for drive capability and power, a hybrid architecture unique to the TUBE mini. Spring-loaded mechanical tube suspension system isolates tubes from external vibration, preventing tube microphonics from entering the signal path. ESS SABRE audiophile DAC for high-resolution lossless playback and streaming service compatibility. USB-C input with USB-A adapter cable included. Internal power management system for plug-and-play setup from USB-C power. Balanced 4.4mm headphone output and single-ended 3.5mm headphone output. Designed and assembled in New York. Three-year limited warranty.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eWarm, full, and engaging, the tube-driven character of the TUBE mini gives music a dimensionality and tonal richness that solid-state portable devices do not produce. The Mighty-Drive MOSFET stage adds the authority to drive full-sized headphones with genuine control, while the ESS SABRE DAC provides the resolution and detail that the tube stage can then express. A genuinely unique portable listening experience.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eCompact chassis smaller than an average smartphone, housing the tube complement in a spring-loaded suspension system. Supplied with a USB-C to USB adapter cable and a travel case. Available in black. Designed and assembled in New York by Woo Audio.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eMusic lovers who want the warmth and engagement of vacuum tube amplification in a genuinely portable form factor, a carry-everywhere companion for full-sized headphones that sounds like nothing else at its size.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWoo Audio TUBE mini headphone amplifier\/DAC\u003c\/li\u003e\n\u003cli\u003eUSB-C to USB adapter cable\u003c\/li\u003e\n\u003cli\u003eTravel case\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eUltraportable vacuum tube DAC and headphone amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTopology\u003c\/td\u003e\n\u003ctd\u003eWoo Mighty-Drive (tube + MOSFET hybrid, per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC\u003c\/td\u003e\n\u003ctd\u003eESS SABRE audiophile DAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003eUSB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone outputs\u003c\/td\u003e\n\u003ctd\u003e4.4mm balanced, 3.5mm single-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eUSB-C bus-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesigned and assembled\u003c\/td\u003e\n\u003ctd\u003eNew York, USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Woo Audio","offers":[{"title":"Silver","offer_id":46368894615831,"sku":"","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":46368895992087,"sku":"","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":46368896024855,"sku":"","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":46368896057623,"sku":"","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/DSC03969.jpg?v=1692501625"},{"product_id":"woo-wa7e-fireflies","title":"Woo WA7e Fireflies","description":"\u003cp\u003eThe Woo Audio WA7e Fireflies is a dedicated electrostatic headphone amplifier and DAC sharing the same unmistakable glass-enclosed aesthetic as the WA7, bringing the same tube character and compact elegance to 580V Pro-Bias electrostatic headphones from STAX, Audeze, HiFiMan, Dan Clark Audio, and others, while also functioning as a tube preamplifier for speaker system integration. Designed and assembled in New York.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eDesktop vacuum tube DAC and electrostatic headphone amplifier, with tube preamplifier function. Fully balanced internal amplifier architecture designed specifically for modern 580V Pro-Bias electrostatic headphones. Two 12AU7\/5963 driver tubes, self-biasing, user-replaceable for tonal customization. PTFE tube sockets. ESS SABRE audiophile DAC supporting up to 24-bit\/384kHz PCM and DSD256 (11.2MHz). XMOS xCORE-AUDIO asynchronous USB for PC, Mac, Android, and iOS compatibility. High-retention USB connector. Analog RCA input. Internal linear power supply for single-chassis simplicity. Preamplifier function with 4.4mm balanced and 3.5mm stereo pre-out for speaker integration. Anodized aluminum chassis in midnight black or platinum silver, with glass display cover. Frequency response: 15Hz to 40kHz (-3dB). SNR: 100dB. Designed and assembled in New York. Three-year limited warranty.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eThe WA7e brings Woo's characteristic tube warmth and harmonic richness to the precision and speed of electrostatic reproduction. The 12AU7 tubes add body, dimensionality, and tonal saturation to the crystalline detail and transient accuracy that electrostatic drivers produce, a combination that users consistently describe as musical and involving rather than clinically analytical.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003e5.25\" H x 4.8\" W x 6\" D, a compact footprint that houses a full electrostatic energizer. Anodized aluminum chassis in midnight black or platinum silver, with glass display cover and anti-slip silicone pads. 9 lbs. Internal linear power supply, 115V to 230V auto-switching. Designed and assembled in New York.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e The WA7e requires 580V Pro-Bias electrostatic headphones, sold separately. Standard dynamic or planar magnetic headphones are not compatible.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eElectrostatic headphone owners who want tube character and warmth in their listening system alongside a built-in ESS SABRE DAC, in a compact and visually distinctive chassis that doubles as a tube preamplifier.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWoo Audio WA7e Fireflies electrostatic amplifier\/DAC\u003c\/li\u003e\n\u003cli\u003e12AU7\/5963 vacuum tubes (x2, pre-installed)\u003c\/li\u003e\n\u003cli\u003eGlass cover with anti-slip silicone pads (x4)\u003c\/li\u003e\n\u003cli\u003eUSB-C to USB-B cable\u003c\/li\u003e\n\u003cli\u003eAC power cord\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDesktop vacuum tube DAC and electrostatic headphone amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubes\u003c\/td\u003e\n\u003ctd\u003e2x 12AU7\/5963 driver (self-biasing, user-replaceable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone compatibility\u003c\/td\u003e\n\u003ctd\u003e580V Pro-Bias electrostatic only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC\u003c\/td\u003e\n\u003ctd\u003eESS SABRE (up to 24-bit\/384kHz PCM, DSD256)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB interface\u003c\/td\u003e\n\u003ctd\u003eXMOS xCORE-AUDIO asynchronous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog input\u003c\/td\u003e\n\u003ctd\u003eRCA x1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePreamp outputs\u003c\/td\u003e\n\u003ctd\u003e4.4mm balanced, 3.5mm stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e15 Hz - 40 kHz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003e100 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eInternal linear, 115V to 230V auto-switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e5.25\" x 4.8\" x 6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e9 lbs (4.1 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesigned and assembled\u003c\/td\u003e\n\u003ctd\u003eNew York, USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Woo Audio","offers":[{"title":"Platinum Silver \/ WA7e","offer_id":46368924401943,"sku":"","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"Platinum Silver \/ WA7e with STAX L500 MK2","offer_id":46368924434711,"sku":"","price":2169.0,"currency_code":"USD","in_stock":true},{"title":"Platinum Silver \/ WA7e with STAX L700 MK2","offer_id":46368924467479,"sku":"","price":2948.0,"currency_code":"USD","in_stock":true},{"title":"Midnight Black \/ WA7e","offer_id":46368924500247,"sku":"","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"Midnight Black \/ WA7e with STAX L500 MK2","offer_id":46368924533015,"sku":"","price":2169.0,"currency_code":"USD","in_stock":true},{"title":"Midnight Black \/ WA7e with STAX L700 MK2","offer_id":46368924565783,"sku":"","price":2948.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/DSC03362.jpg?v=1692502373"},{"product_id":"woo-audio-wa23-luna","title":"Woo Audio WA23 Luna","description":"\u003cp\u003eThe Woo Audio WA23 Luna is a single-ended, all-tube Class A headphone amplifier and preamplifier that takes Woo's flagship WA33 architecture and distills it into a more compact form, housed in a CNC-machined solid aluminum chassis with a striking black-and-gold aesthetic, Mundorf Supreme Silver\/Gold capacitors, an ALPS RK50 potentiometer, 2A3 power tubes, and the transformer-coupled, point-to-point wiring that defines Woo's reference tier. Designed and assembled in New York.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eSingle-ended all-tube Class A headphone amplifier and preamplifier. Transformer-coupled, point-to-point wired circuit assembled by master craftsmen by hand. Tube complement: 2x 6C45 driver tubes, 2x 2A3 power tubes, 1x 5U4G rectifier tube, self-biasing. PTFE tube sockets. Mundorf Supreme Silver\/Gold interstage coupling capacitors (4 per channel) and Mundorf MTube voltage filter capacitors (3). ALPS RK50 potentiometer, one of the finest volume controls in audio, housed in a custom brass enclosure. Compatible headphones: 8 to 600 ohms. Selectable Hi\/Lo impedance and Hi\/Lo level for headphone. Selectable preamplifier or headphone output mode. Analog inputs: XLR balanced x1, RCA x2. Headphone outputs: 4-pin XLR balanced and 6.35mm single-ended. Preamplifier output: XLR balanced. External power supply unit connected via a 1.0m custom umbilical cord for clean DC separation from the amplifier chassis. Power consumption: 150W. Designed and assembled in New York. Three-year limited warranty.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eRich, detailed, and dynamically alive, the 2A3 power tube is one of the most beloved triodes in audio, combining low-distortion single-ended operation with a tonal naturalness and warmth that larger output tubes often lack. The Mundorf Silver\/Gold coupling capacitors add air and extension without brightness. The transformer coupling provides the physical weight and control that distinguishes a well-designed output transformer amp from more affordable tube designs. Wide dynamic range, deep full bass, clean highs, and rich inner detail make the WA23 Luna an immersive and revealing listening partner.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003eCNC-machined from a single solid block of aluminum in an anodized, sand-blasted finish. Black-and-gold colorway. Amplifier dimensions (without tubes): 16\" L x 10.625\" W x 4\" H; (with tubes installed): 16\" L x 10.625\" W x 7\" H. External PSU: 7\" L x 4.125\" W x 3.25\" H. 30 lbs combined weight. Designed and assembled in New York.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAudiophiles who want a reference-tier single-ended tube amplifier with premium passive components, exceptional build quality, and the tonal character of 2A3 power tubes in a chassis that reflects the craftsmanship of the electronics inside.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWoo Audio WA23 Luna headphone amplifier\/preamplifier\u003c\/li\u003e\n\u003cli\u003e6C45 driver tubes (x2)\u003c\/li\u003e\n\u003cli\u003e2A3 power tubes (x2)\u003c\/li\u003e\n\u003cli\u003e5U4G rectifier tube (x1)\u003c\/li\u003e\n\u003cli\u003eExternal linear power supply unit\u003c\/li\u003e\n\u003cli\u003e1.0m premium umbilical cable\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSingle-ended all-tube Class A headphone amplifier and preamplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubes\u003c\/td\u003e\n\u003ctd\u003e2x 6C45 driver, 2x 2A3 power, 1x 5U4G rectifier (self-biasing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume control\u003c\/td\u003e\n\u003ctd\u003eALPS RK50 in brass enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoupling capacitors\u003c\/td\u003e\n\u003ctd\u003eMundorf Supreme Silver\/Gold (interstage), Mundorf MTube (voltage filter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog inputs\u003c\/td\u003e\n\u003ctd\u003eXLR balanced x1, RCA x2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone outputs\u003c\/td\u003e\n\u003ctd\u003e4-pin XLR balanced, 6.35mm single-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePreamp output\u003c\/td\u003e\n\u003ctd\u003eXLR balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance setting\u003c\/td\u003e\n\u003ctd\u003eHi \/ Lo (headphone and level)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible headphones\u003c\/td\u003e\n\u003ctd\u003e8 to 600 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e10 Hz - 50 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eExternal linear PSU with 1.0m umbilical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003e150W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier dimensions (W x D x H, with tubes)\u003c\/td\u003e\n\u003ctd\u003e16\" x 10.625\" x 7\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e30 lbs (13.6 kg) combined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesigned and assembled\u003c\/td\u003e\n\u003ctd\u003eNew York, USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Woo Audio","offers":[{"title":"Default Title","offer_id":46383245394199,"sku":"","price":8999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/DSC03510-2.jpg?v=1692545087"},{"product_id":"aurender-a30","title":"Aurender A30","description":"\u003cp\u003eThe Aurender A30 is the flagship of Aurender's analog output network player lineup, the only component in the range that combines Aurender's finest internal DAC architecture, a full-featured CD ripping and library management system, 10TB internal storage, a dedicated headphone section with three output types, and a full linear power supply with five independent toroidal transformers, all in one full-width chassis. The most complete single-component digital source Aurender has ever made.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eFlagship all-in-one analog output network player with integrated DAC, CD ripper, and headphone amplifier. Dual-mono AKM AK4497 DAC with OCXO word clock, the same dual-mono architecture used in Aurender's flagship transports, now integrated into an all-in-one source component for listeners who want the fewest possible boxes without sacrificing performance. FPGA-based precision clock generation with sub-100fs jitter for all digital audio transmissions. Full linear power supply: five independent toroidal transformers, 50W for CPU, 25W each for DAC left and right channels, 25W for headphone section, 25W for FPGA. Supercapacitor UPS for safe shutdown. Slot-loading CD-ROM drive (TEAC) with Aurender's audiophile ripping software, accurate rips in WAV, FLAC, or AIFF with error detection and correction. Nimbie autoloader compatible for unattended batch ripping of up to 100 CDs. 10TB 3.5\" HDD internal storage. 480GB NVMe SSD for system and cache. MQA full decoder. PCM up to 32-bit\/768kHz and DSD512 internally. USB audio output up to 384kHz\/DSD512 natively. Digital inputs: 1x coaxial RCA, 1x coaxial BNC, 2x optical TOSLINK. Headphone outputs: 6.35mm unbalanced, 4-pin XLR balanced, 4.4mm balanced. Lossless DAC-level variable volume control enabling direct connection to a power amplifier. A30 Manager companion app for library management. Aurender Conductor app (iOS). Double-isolated Gigabit Ethernet.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eThe dual-mono AK4497 DAC with OCXO clocking and five independent linear power supplies, each channel of the DAC powered by its own dedicated toroidal transformer, produces a level of channel separation, resolution, and tonal authority that integrated source components at this price rarely approach. The headphone section is a genuine overachiever: three output types including fully balanced, powered by its own dedicated transformer.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Finish\u003c\/h3\u003e\n\u003cp\u003e16.9\" W x 14\" D x 5.6\" H (4.7\" without feet), 37.5 lbs. Machined aluminum chassis with 8.8\" 1920x480 wide IPS color LCD front panel display. Controlled via Aurender Conductor and A30 Manager apps (iOS).\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eAudiophiles who want Aurender's finest DAC architecture, CD ripping capability, headphone amplification, and 10TB local storage in a single component, the definitive all-in-one Aurender solution for those who want maximum performance with minimum boxes.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAurender A30\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAll-in-one analog output network player with integrated DAC, CD ripper, and headphone amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC chipset\u003c\/td\u003e\n\u003ctd\u003eAKM AK4497 dual-mono\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock\u003c\/td\u003e\n\u003ctd\u003eOCXO with FPGA-based precision generation (sub-100fs jitter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCM support (internal)\u003c\/td\u003e\n\u003ctd\u003eUp to 32-bit \/ 768kHz, DSD512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCM support (USB output)\u003c\/td\u003e\n\u003ctd\u003eUp to 32-bit \/ 384kHz, DSD512 native, DSD128 DoP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMQA\u003c\/td\u003e\n\u003ctd\u003eFull decoder on board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog outputs\u003c\/td\u003e\n\u003ctd\u003eXLR balanced, RCA unbalanced (variable lossless volume)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital outputs\u003c\/td\u003e\n\u003ctd\u003eDedicated USB audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital inputs\u003c\/td\u003e\n\u003ctd\u003e1x coaxial RCA, 1x coaxial BNC, 2x optical TOSLINK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone outputs\u003c\/td\u003e\n\u003ctd\u003e6.35mm SE, 4-pin XLR balanced, 4.4mm balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCD ripper\u003c\/td\u003e\n\u003ctd\u003eSlot-loading TEAC drive, WAV\/FLAC\/AIFF, Nimbie autoloader compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal storage\u003c\/td\u003e\n\u003ctd\u003e10TB 3.5\" HDD + 480GB NVMe SSD (system\/cache)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eFull linear, 5x independent toroidal transformers, supercapacitor UPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork\u003c\/td\u003e\n\u003ctd\u003eDouble-isolated Gigabit LAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eAurender Conductor + A30 Manager apps (iOS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e8.8\" 1920x480 wide IPS color LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e16.9\" x 14\" x 5.6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e37.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Aurender","offers":[{"title":"Silver","offer_id":46584839766295,"sku":"","price":20900.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":46584839831831,"sku":"","price":20900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/A30_photo_1.jpg?v=1693441725"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/collections\/masskobo-465_jpg.webp?v=1778969436","url":"https:\/\/www.mimic-audio.com\/collections\/amplifiers.oembed?page=2","provider":"Mimic-Audio","version":"1.0","type":"link"}