{"product_id":"fosi-audio-k1-bluetooth-5-0-dac-headphone-amplifier-mini-stereo-dac-amp-preamplifier-24-bit-192-khz-usb-optical-coaxial-to-rca-aux-digital-to-analog-audio-converter-adapter-pack-of-2","title":"Bluetooth 5.0 DAC Headphone Amplifier Preamplifier 24-Bit 192 KHz USB Optical Coaxial to RCA AUX Digital-to-Analog Audio Converter Adapter Pack of 2 O579776","description":"Simple use and classic design: Fosi audio K1 headphone amplifier is easy to set up, no special software, app, or driver to install, a true plug-and-play digital audio adapter.\u003cbr\u003eA mini headphone amp that features with Bluetooth\/USB, optical and coaxial inputs to fit with most home audio system, and RCA output can be connected to amplifier or powered speakers on your desktop; Built-in Hi-Fi headphone amp chip can drive most 16ohm to 300ohm headphones.\u003cbr\u003eAdopting classic QCC3003 chip to get clear and clarity sound without any audible noise even at high output, supporting up to 192kHz\/24bit Suitable for headphones ranging from 16 - 300 Ohms.\u003cbr\u003eFosi Audio K1 , as a mini stereo gaming DAC ,with volume control can not only provides you excellent Hifi sound but also be used as preamp or volume controller for your PC\/MAC\/Computer.\u003cbr\u003eWhat you Get: Fosi Audio K1 Headphone amplifier x1, 3dBi Bluetooth Antenna x1, PC-USB Cable x1, Optical Cable x1, Micro USB power cable x1, User Manual x1, an 18-month worry-free warranty and friendly customer service. If you have any questions about the product, please feel free to contact us. If there are any operational problems, please feel free to contact us.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"0\" cellpadding=\"0\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e\u003c\/th\u003e \u003cth\u003e K1 \u003c\/th\u003e \u003cth\u003e K4 \u003c\/th\u003e \u003cth\u003e Q4 \u003c\/th\u003e \u003cth\u003e PH04 \u003c\/th\u003e \u003cth\u003e N2 \u003c\/th\u003e \u003cth\u003e T20 \u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Type \u003c\/th\u003e \u003ctd\u003e Bluetooth 5.0 DAC Headphone Amplifier \u003c\/td\u003e \u003ctd\u003e DAC \u0026amp; Headphone Amplifier \u003c\/td\u003e \u003ctd\u003e DAC Headphone Amplifier \u003c\/td\u003e \u003ctd\u003e 4 Channel Headphone Amplifier \u003c\/td\u003e \u003ctd\u003e Headphone Amplifier \u003c\/td\u003e \u003ctd\u003e Headphone Tube Amp \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e PC-USB Input Sampling Rate \u003c\/th\u003e \u003ctd\u003e 32Bit\/96kHz \u003c\/td\u003e \u003ctd\u003e 24Bit\/96kHz \u003c\/td\u003e \u003ctd\u003e 24Bit\/96kHz \u003c\/td\u003e \u003ctd\u003e -- \u003c\/td\u003e \u003ctd\u003e -- \u003c\/td\u003e \u003ctd\u003e -- \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e OPT\/COA Input Sampling Rate \u003c\/th\u003e \u003ctd\u003e 24Bit\/192kHz \u003c\/td\u003e \u003ctd\u003e 24Bit\/192kHz \u003c\/td\u003e \u003ctd\u003e 24Bit\/192kHz \u003c\/td\u003e \u003ctd\u003e -- \u003c\/td\u003e \u003ctd\u003e -- \u003c\/td\u003e \u003ctd\u003e -- \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Headphone Matching Impedance \u003c\/th\u003e \u003ctd\u003e 16-300Ohm \u003c\/td\u003e \u003ctd\u003e 16-300Ohm \u003c\/td\u003e \u003ctd\u003e 16-200Ohm \u003c\/td\u003e \u003ctd\u003e 15-150Ohm \u003c\/td\u003e \u003ctd\u003e 16Ohm-600Ohm \u003c\/td\u003e \u003ctd\u003e 16-64 Ohm \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Input Interface \u003c\/th\u003e \u003ctd\u003e Bluetooth 5.0, USB, Optical, Coaxial \u003c\/td\u003e \u003ctd\u003e USB Type-C, Optical, Coaxial \u003c\/td\u003e \u003ctd\u003e USB, OPT, COA \u003c\/td\u003e \u003ctd\u003e 1\/8’’ Headphone Jack \u003c\/td\u003e \u003ctd\u003e 3.5MM AUX \u003c\/td\u003e \u003ctd\u003e Bluetooth + RCA \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Output Interface \u003c\/th\u003e \u003ctd\u003e 3.5mm (1\/8’’) Headphone Jack, RCA \u003c\/td\u003e \u003ctd\u003e 3.5mm Headphone, RCA \u003c\/td\u003e \u003ctd\u003e 3.5mm (1\/8’’) Headphone Jack, \u003c\/td\u003e \u003ctd\u003e 1\/8’’ Headphone Jack \u003c\/td\u003e \u003ctd\u003e 3.5MM AUX \u003c\/td\u003e \u003ctd\u003e Passive Speakers+ Headphone \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Work Voltage \u003c\/th\u003e \u003ctd\u003e DC 5V\/1A \u003c\/td\u003e \u003ctd\u003e DC 5V\/1A \u003c\/td\u003e \u003ctd\u003e DC 5V \u003c\/td\u003e \u003ctd\u003e 12V\/1.5A \u003c\/td\u003e \u003ctd\u003e DC 5V \u003c\/td\u003e \u003ctd\u003e 50 wattx2 \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":64540365291889,"sku":"P353529777329674035","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/9794\/1873\/files\/04c6954cc6cfad2385e9766387ef166b4968e59ae914af9464c47d8cc00c81af.jpg?v=1788596307","url":"https:\/\/velrio.shop\/products\/fosi-audio-k1-bluetooth-5-0-dac-headphone-amplifier-mini-stereo-dac-amp-preamplifier-24-bit-192-khz-usb-optical-coaxial-to-rca-aux-digital-to-analog-audio-converter-adapter-pack-of-2","provider":"My Store","version":"1.0","type":"link"}