{"product_id":"campfire-audio-relay-dac-amp","title":"Campfire Audio Relay DAC\/AMP","description":"\u003cp\u003eThe Relay DAC\/AMP is Campfire Audio's portable USB-C DAC and headphone amplifier built around an AKM AK4493SEQ Velvet Sound DAC chip and a dual-output amplifier stage with both 3.5mm single-ended and 4.4mm balanced outputs. Six selectable digital filters and a 60-step volume control are accessible directly from the device. Designed, engineered, and final-assembled in Portland, Oregon by the team that hand-builds Campfire's IEMs.\u003c\/p\u003e\n\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eBus-powered portable DAC\/AMP. AKM AK4493SEQ DAC. Dual low-noise, high-output amplifier drivers, one per output. USB 2.0 Type-C input. 3.5mm single-ended and 4.4mm balanced headphone outputs. PCM support to 32-bit \/ 768 kHz; DSD support. Six selectable digital filter modes. High and Low gain. Media playback controls (play \/ pause \/ skip \/ previous). Status LED on the \"CA\" logo reports gain, filter, and audio resolution.\u003c\/p\u003e\n\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eThe AK4493SEQ contributes a balanced, slightly analog tonality with strong micro-dynamic detail and a low noise floor. The amplifier stage drives sensitive IEMs cleanly on Low gain and shifts to enough output current on High gain to handle most full-size dynamic and planar headphones in portable use.\u003c\/p\u003e\n\n\u003ch3\u003eModular Expansion\u003c\/h3\u003e\n\u003cp\u003ePairs with the Campfire Audio Portable DAC Mag Wallet (sold as an add-on variant below) for magnetic attachment to the back of a MagSafe-equipped phone or case, with a short dual-angle USB-C cable that minimizes connector strain.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and Connectivity\u003c\/h3\u003e\n\u003cp\u003eBlack PVD-coated CNC aluminum chassis, approximately 57 × 23 × 10 mm. USB Type-C input on one end; 3.5mm and 4.4mm outputs on the other. Bus-powered, no internal battery, no charging step. Two-year manufacturer warranty.\u003c\/p\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eListeners who want a single portable DAC\/AMP that handles both sensitive IEMs and demanding full-size headphones without a gain compromise, and phone-based audiophiles who want balanced output, filter selection, and physical controls in something that travels on the back of a phone. Direct pairing with any current Campfire IEM, including the \u003ca href=\"\/products\/campfire-audio-andromeda-10\"\u003eAndromeda 10\u003c\/a\u003e and \u003ca href=\"\/products\/campfire-audio-grand-luna\"\u003eGrand Luna\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRelay DAC\/AMP\u003c\/li\u003e\n\u003cli\u003eUSB-C to USB-C cable\u003c\/li\u003e\n\u003cli\u003eRipStop cushioned accessory bag\u003c\/li\u003e\n\u003cli\u003eMicrofiber cleaning cloth\u003c\/li\u003e\n\u003cli\u003ePortable DAC Mag Wallet with dual-angle USB-C cable and adhesive magnet ring adapter \u003cem\u003e(included only with the \"with Portable Mag Wallet\" variant)\u003c\/em\u003e\n\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 USB-C DAC and headphone amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC\u003c\/td\u003e\n\u003ctd\u003eAKM AK4493SEQ (Velvet Sound)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier\u003c\/td\u003e\n\u003ctd\u003eTwo ultra-low-noise high-output drivers, one per output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0 Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e3.5mm single-ended; 4.4mm balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput level (low gain)\u003c\/td\u003e\n\u003ctd\u003e1.35 Vrms SE \/ 2.7 Vrms balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput level (high gain)\u003c\/td\u003e\n\u003ctd\u003e2 Vrms SE \/ 4 Vrms balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCM support\u003c\/td\u003e\n\u003ctd\u003e16 \/ 24 \/ 32-bit at 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384, 705.6, and 768 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSD support\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003e60-step volume; high \/ low gain; six selectable digital filters; play \/ pause \/ skip \/ previous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicator\u003c\/td\u003e\n\u003ctd\u003eCA logo LED reports gain, filter, and sample rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eWindows 7 \/ 8 (ASIO) \/ 10 \/ 11, macOS, Android, iOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eBus-powered via USB-C; no internal battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eBlack PVD-coated CNC aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e~57 × 23 × 10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade in\u003c\/td\u003e\n\u003ctd\u003ePortland, Oregon, USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOptions\u003c\/h3\u003e\n\u003cp\u003eChoose \u003cstrong\u003eStandalone\u003c\/strong\u003e ($229) for the Relay alone, or \u003cstrong\u003eWith Portable Mag Wallet\u003c\/strong\u003e ($288) to add the magnetic phone wallet, dual-angle USB-C cable, and adhesive magnet ring adapter for non-MagSafe devices.\u003c\/p\u003e","brand":"Campfire Audio","offers":[{"title":"Standalone","offer_id":53466041778455,"sku":"CA-DAC-RLY","price":229.0,"currency_code":"USD","in_stock":true},{"title":"With Portable Mag Wallet","offer_id":53466041811223,"sku":"CA-DAC-RLY-MAG","price":288.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/Relay_1-2048x2048_-No-BG.png?v=1780433795","url":"https:\/\/www.mimic-audio.com\/products\/campfire-audio-relay-dac-amp","provider":"Mimic-Audio","version":"1.0","type":"link"}