{"product_id":"fiio-k7-desktop-dac-and-headphone-amplifier","title":"Fiio K7 Desktop DAC and Headphone Amplifier","description":"\u003cp\u003eThe Fiio K7 is the classic gateway to serious desktop headphone audio: dual AKM AK4493SEQ DACs, dual THX AAA 788+ amplifier modules, and a full 2000mW per channel of balanced power at a price that undercuts nearly everything with this feature set. Four inputs and true balanced architecture make it a standard recommendation for a first real desktop rig.\u003c\/p\u003e\n\u003ch3\u003eType and Technology\u003c\/h3\u003e\n\u003cp\u003eOne AK4493SEQ per channel feeds a fully balanced six stage circuit ending in dual THX AAA 788+ modules, the same amplifier technology used in the flagship K9 series. The XMOS USB controller supports PCM to 384kHz\/32-bit and DSD256, with coaxial, optical, and RCA line inputs alongside USB for consoles, TVs, and other sources.\u003c\/p\u003e\n\u003ch3\u003eSound Character\u003c\/h3\u003e\n\u003cp\u003eNeutral with a hint of AKM smoothness and warmth, the K7 sounds notably spacious for its class, with wide stereo separation and a clean, black background. It drives everything from sensitive IEMs to 300 ohm dynamic headphones without strain.\u003c\/p\u003e\n\u003ch3\u003eBuild and Features\u003c\/h3\u003e\n\u003cp\u003eThe compact chassis offers 6.35mm and 4.4mm balanced headphone jacks, RCA line out with three output modes covering headphone, fixed line, and preamp use, two gain levels, and an RGB light bar that shows the incoming sample rate at a glance. Browse more \u003ca href=\"\/collections\/dacs\"\u003edesktop DACs\u003c\/a\u003e and the full \u003ca href=\"\/collections\/fiio\"\u003eFiio collection\u003c\/a\u003e at Mimic Audio.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eFirst balanced desktop setups and anyone who wants proven THX amplification and honest power on a sensible budget.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFiio K7\u003c\/li\u003e\n\u003cli\u003ePower adapter and AC cable\u003c\/li\u003e\n\u003cli\u003eUSB data cable\u003c\/li\u003e\n\u003cli\u003eQuick start guide and warranty card\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\u003eDAC\u003c\/td\u003e\n\u003ctd\u003eDual AKM AK4493SEQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier\u003c\/td\u003e\n\u003ctd\u003eDual THX AAA 788+, fully balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalanced output power\u003c\/td\u003e\n\u003ctd\u003e2000mW x2 at 32 ohms, 560mW x2 at 300 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle ended output power\u003c\/td\u003e\n\u003ctd\u003e1220mW x2 at 32 ohms, 140mW x2 at 300 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N\u003c\/td\u003e\n\u003ctd\u003eLess than 0.0003% (1kHz at 32 ohms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003e120dB or higher, A-weighted (USB in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHi-res support\u003c\/td\u003e\n\u003ctd\u003ePCM up to 384kHz\/32-bit, DSD256\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eUSB-B, optical, coaxial, RCA line in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone outputs\u003c\/td\u003e\n\u003ctd\u003e6.35mm, 4.4mm balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine outputs\u003c\/td\u003e\n\u003ctd\u003eRCA (fixed line or preamp)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003eTwo levels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicator\u003c\/td\u003e\n\u003ctd\u003eRGB light bar for sample rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eDC 12V\/2A external adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e120 x 168 x 55 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eAbout 610g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fiio","offers":[{"title":"Default Title","offer_id":53612179128599,"sku":null,"price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/fiio-k-7-thumb-two.webp?v=1783024944","url":"https:\/\/www.mimic-audio.com\/products\/fiio-k7-desktop-dac-and-headphone-amplifier","provider":"Mimic-Audio","version":"1.0","type":"link"}