{"title":"DAC with Headphone Amp","description":null,"products":[{"product_id":"dac-amplifier-aiyima-dac-a2","title":"AIYIMA DAC A2 | Headphone Amplifier | Digital Audio Decoder | Hifi Stereo Bass Amplifier","description":"\u003cstrong\u003e\u003cspan\u003eProduct description:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003cbr\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003ePC-USB supports input sampling rate: 96K\/24Bit\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eHigh and low sound adjustment range: ±6dB\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eFiber\/coaxial support input sampling rate: 192K\/24Bit\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eFrequency response: 20Hz-20kHz (±3dB)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003ePC-USB support operating system: XP\/W7\/W8\/W10\/MAC\/linux\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eDistortion: 0.01%\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eAmp output maximum power: 100mW 32Ω load\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSignal to noise ratio: ≥105dB\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eHeadphone matching impedance: 16-200Ω\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eWorking voltage: DC5V\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eRCA output level: 2.3V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSize (L*W*H): 73.5*98*33MM (without knobs and terminals)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eOperation Steps:\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1. Connect the rear-end device that needs an external connection to the audio output connector.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e2. Connect the audio source you want to use to the audio input connector.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e3. Connect the power supply.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e4. Turn the volume knob clockwise to turn it on and select the desired volume level.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e5. Select the desired EQ by rotating the bass treble knob.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e6. When the amp output is connected, the RCA analog output will be automatically disconnected.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePC-USB operating instructions:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1. Connect the PC-USB interface on the rear panel of the machine with the factory-configured USB cable (USB can support hot plugging)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e2. Press the input signal selection button to select the USB input.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e3. Find the icon with the horn symbol in the lower right corner of the PC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e4. Click the right button to pop up the dialog box and click \"Select Play Player\"\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e5. Pop-up dialog box to select the playback device recognized by the PC (this machine USB is automatically recognized, free to install the driver manually)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e6. Click to confirm the recognized digital output.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePackage included:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1Pcs Amplifier\u003cspan style=\"color: #ff2a00;\"\u003e (without power supply)\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"AIYIMA Audio","offers":[{"title":"Black","offer_id":29254863028299,"sku":"B2D1768B","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/products\/B2D1768.jpg?v=1572680971"},{"product_id":"aiyima-dac-a2-pro","title":"AIYIMA DAC A2 Pro","description":"\u003cp\u003e\u003cstrong\u003eProduct description:\u003c\/strong\u003e\u003cbr\u003eProduct name: DAC-A2 Pro\u003cbr\u003eChipset: ESS9018K2M+CM6542+JRC5532D+GL3510\u003cbr\u003ePC-USB sampling rate: 24bit\/96khz\u003cbr\u003ePC-USB operating system: Windows XP \/ window7\/8\/10 \/ Max OS\/MAC\/Linux\u003cbr\u003eOptical fiber\/coaxial sampling rate: 24bit192khz\u003cbr\u003eFloor noise: -128dB\u003cbr\u003eDistortion: 0.005%\u003cbr\u003eSignal-to-noise ratio: ≥112db\u003cbr\u003eFrequency response: 20-20kHz (±0.5db)\u003cbr\u003eRCA output level: 1.8V\u003cbr\u003eTweeter and bass adjustment range: ±6db\u003cbr\u003eHeadphone amplifier output power :150mw@32Ω\u003cbr\u003eEar amplifier impedance: 16-300Ω\u003cbr\u003eUSB support version: 3.0\u003cbr\u003eInput mode: PC-USB\/optical fiber\/coaxial\/USB device (U disk, keyboard, mouse)\u003cbr\u003eSupported devices: mobile phones, tablets, computers, MP3, TVs, PS4\/5, etc.\u003cbr\u003eOutput mode: ear amplifier, gaming headset, active speaker, power amplifier + passive speaker\u003cbr\u003eWorking power supply: DC5V\u003cbr\u003eSize: 133*91.5*33mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003cbr\u003e1Pcs DAC-A2 Pro\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/7_06cab3ee-64b6-4f8d-9884-aed56f758e38_480x480.jpg?v=1678674937\"\u003e\u003c\/p\u003e","brand":"AIYIMA","offers":[{"title":"Default Title","offer_id":44650607444244,"sku":"B2D2993","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/products\/1_1da9e6ba-aa1b-4d6c-90fc-b05be520f704.jpg?v=1678674848"},{"product_id":"aiyima-dac-a7","title":"AIYIMA DAC-A7","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-1.jpg?v=1773310257\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-2.jpg?v=1773310274\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-3.jpg?v=1773310292\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-4.jpg?v=1773310316\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-5.jpg?v=1773310337\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-6.jpg?v=1773310361\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-7.jpg?v=1773310385\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-8.jpg?v=1773310405\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-9.jpg?v=1773310422\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-10.jpg?v=1773310433\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-11.jpg?v=1773310446\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-12.jpg?v=1773310460\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-13.jpg?v=1773310475\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-14.jpg?v=1773310488\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-15-1.jpg?v=1773310527\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-15-2.jpg?v=1773310571\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7_V2.0_960-EN-16.jpg?v=1773310583\" alt=\"\"\u003e\u003c\/p\u003e","brand":"AIYIMA","offers":[{"title":"Default Title","offer_id":51610429587732,"sku":"B2DDACA7","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0018\/5257\/1723\/files\/DAC-A7V2.0_1600-EN-1-3-1.jpg?v=1773310228"}],"url":"https:\/\/www.aiyima.com\/collections\/dac-with-headphone-amp.oembed","provider":"AIYIMA","version":"1.0","type":"link"}