{"product_id":"xduoo-xp-1-wm8740-high-performance-usb-dac-portable-headphone-amplifier","title":"Xduoo XP-1 WM8740 High Performance USB DAC Portable Headphone Amplifier","description":"\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003eXP-1 is the first direct digital audio data transfer from Android 4.0 or above cellphone; also, it can be used USB DAC for PC without having to drive. DAC uses two parallel WM8740\u003cbr\u003eIt built-in a OP+BUF architecture, high-slew-rate, OCL (output capacitor-less) with Split power supply. The device improves the sound quality immediately, and let you own Hi-Fi mobile phone\u003cbr\u003eBass boost ON\/OFF Switch \u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eAdopts the professional DAC chip WM8740 x 2 \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eRechargeable li-polymer battery with integrated charging system \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eUse aluminum-shielded case to prevent external interference noise \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eOne 2-Setting Gain Switch to set GAIN according to the headphones\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eDirect digital audio data transfer from Android 4.0 or above cellphone\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eWith PC audio decoding function, using high-performance PCM2706 chip, provides I2S interface for decoding, supports up to 16bit\/48KHz digital signal\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003eBuilt-in a OP+BUF architecture, OCL(output capacitor-less) with Split power supply, ultra-low distortion, low noise, high-slew-rate for analog signal\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003ePower Source: DC 4.2V built-in li-polymer rechargeable battery \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eOutput Power: 150mW(32Ω load) \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eFrequency Range: Audio In:10Hz~100KHz(±0.5dB)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eUSB In: 20Hz~20KHz(±0.5dB)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eGain: +3\/+7dB\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eBass Boost ON: +4dB (low GAIN), +11 dB (high GAIN)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eTHD+N: 0.001% (1KHz)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eS\/N: 110dB\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSuitable: Earphone Impedance: 8Ω?300Ω\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003ePlayback Time: \u0026gt;20H (DAC input), \u0026gt;30H (AUX input)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eCharge Time: \u0026lt;7H\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSize: 115 x 65 x 15mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eWeight: 150g\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x Xduoo XP-01 Amplifier\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x Micro USB Cable\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x Micro - Micro USB Cable\u003cbr\u003e2 x Strap\u003cbr\u003e5 x Support Pad\u003c\/span\u003e\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/F5\/16\/a4e8bd17-7aa7-4db0-99ae-b545acfec86d.jpg\" style=\"width:600px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/4C\/D4\/917f0b75-ef89-413b-8683-c39820b981c6.jpg\" style=\"width:600px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/6E\/E5\/4aa89f85-e454-4ae1-b1a3-0b364e8c1494.jpg\" style=\"width:600px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/77\/CB\/8021c911-ae14-4620-9ae4-fd186c1e1b14.jpg\" style=\"width:600px;\"\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":14576099164204,"sku":"1253504","price":3860.32,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/a4e8bd17-7aa7-4db0-99ae-b545acfec86d_5199d67f-134b-4b3d-86f0-f08050f409e7.jpg?v=1582291729","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/xduoo-xp-1-wm8740-high-performance-usb-dac-portable-headphone-amplifier","provider":"Electronic Pro ","version":"1.0","type":"link"}