{"product_id":"douk-audio-ns-04g-pro-hifi-2-0-channel-mini-class-d-tpa3116-digital-amplifier-stereo-audio-amp-100w-2-for-speaker","title":"Douk Audio NS-04G PRO HiFi 2.0 Channel Mini Class D TPA3116 Digital Amplifier Stereo Audio Amp 100W*2 For Speaker","description":"\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style=\"font-family:Poppins;font-size:13px;text-align:center;color:rgb(0, 0, 0)\" align=\"center\"\u003e\u003cdiv id=\"pastingspan1\"\u003e\u003cdiv id=\"pastingspan1\" style=\"text-align:left\" align=\"left\"\u003e\u003cdiv\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000000194114\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\n\u003cdiv id=\"pastingspan1\" style=\"text-align:left\" align=\"left\"\u003e\u003cdiv style=\"font-family:Poppins;font-size:13px;font-weight:300;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255)\" align=\"center\"\u003e\u003cdiv id=\"pastingspan1\"\u003e\u003cdiv id=\"pastingspan1\"\u003e\n\u003cdiv style=\"font-family:Poppins;font-size:13px;font-weight:300;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255)\" align=\"center\"\u003e\u003cdiv id=\"pastingspan1\"\u003e\u003cdiv id=\"pastingspan1\"\u003e\n\u003cdiv style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-family:\"Times New Roman\"'\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul style='font-family:\"Times New Roman\";font-size:18.6667px;font-weight:300;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255)' align=\"left\"\u003e\n\u003cli\u003e\u003cdiv id=\"pastingspan1\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003eWith standard stereo RCA audio input, perfectly compatible with many audio devices such as phone,TV, MP3 players, CD players, DAC, computers etc.. With built-in preamplification circuit, can match well with audio source that with low signal output.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv id=\"pastingspan1\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003eAdopting classical TPA3116 IC chip, class D amplification, the max output power can reach 100W+100W(4Ω load), easily to drive all home bookshelf\/ computer\/ desktop\/floor-standing passive speakers.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv id=\"pastingspan1\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003eReasonable circuit, concise wiring layout and perfect protection, no sparks no shock. With ultra-low distortion and dynamic balance, the sound is very smooth and natural, powerful in low frequency and delicate in high frequency. The speaker terminals use a staggered design, which provides more space ond makes connection easier.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv id=\"pastingspan1\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003eMini size with exquisite appearance, aluminum alloy black case looks fashionable and attractive. With strong output power and high-quality sound, exclusively designed for the customers who pursue HiFi sound, very suitable for home \/ office desktop audio system use.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:Poppins;font-size:13px;font-weight:300;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255)\" align=\"left\"\u003e\n\u003chr\u003e\n\u003cdiv id=\"pastingspan1\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003eParameters\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv id=\"pastingspan1\" style='font-family:\"Times New Roman\";font-size:14pt'\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003eBrand: Nobsound\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003eModel: NS-04G PRO\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003eAudio input: stereo L\/R RCA\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003eAudio ouput: banana speaker jacks\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003eNumber of channel: 2.0\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003eChip: TPA3116D2\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003eMax. output power: 100W+100W\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003eFrequency Range: 20Hz-20kHz (±1dB)\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003eTHD: ≤ 0.01%\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003eSNR: ≥ 118dB\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003eInput sensitivity: ≤ 280mV\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003eMatched speaker impedance: 4-8Ω\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003eWorking voltage: DC 12V-24V\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003eDimensions(W*D*H): 87*108*35mm \/ 3.43*4.25*1.37in\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003ePackage dimensions(W*D*H): 200*130*110mm \/ 7.87*5.12*4.33in\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003eNet weight: 290g \/ 0.64lb\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003ePackage weight(wihout power supply): 400g \/ 0.88lb\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003ePackage weight(with 19v power supply): 700g \/ 1.54lb\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv id=\"pastingspan1\" style='font-family:\"Times New Roman\";font-size:14pt'\u003e\u003cspan style=\"font-size:22px\"\u003ePacking List\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv id=\"pastingspan1\" style='font-family:\"Times New Roman\";font-size:14pt'\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e1× NS-04G PRO Amplifier \u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-family:\"Times New Roman\"'\u003e1× 19V Power Supply(optional)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-family:\"Times New Roman\"'\u003e1× User Manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:Poppins;font-size:13px;color:rgb(0, 0, 0)\"\u003e\u003cdiv id=\"pastingspan1\" style='font-family:\"Times New Roman\";font-size:14pt'\u003e\n\u003cdiv\u003e\u003cp style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;display:block;width:100%\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"dropship-description-images\" style=\"margin-top:24px;display:grid;gap:16px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S33807923b6c347e39a181ef201b9f27a3.webp?v=1791603112\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S3d272e01849c4e429e6b036694d54596L.webp?v=1791603112\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S2e6d873f0de641c19c676abe7af340d7k.webp?v=1791603112\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S1cae50e4b6a6424885b3949f90895967V.webp?v=1791603112\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S9d53092a75ec4d999059ff8d85a48854C.webp?v=1791603112\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S7a0af8d37f844540aa24f766a0380c08t.webp?v=1791603112\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S3b85432a595c48a0a173ad3aca997e00a.webp?v=1791603112\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S26274dbcfd27446abd18afbec5275b72Z.webp?v=1791603112\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\n\u003c\/div\u003e","brand":"Pin \u0026 Tumbler","offers":[{"title":"Without Power Supply \/ China Mainland","offer_id":68239776645154,"sku":"ALI-1005001780671430-12000046393071596","price":59.79,"currency_code":"USD","in_stock":true},{"title":"With Power Supply \/ China Mainland","offer_id":68239776677922,"sku":"ALI-1005001780671430-12000046393071597","price":82.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S33807923b6c347e39a181ef201b9f27a3.webp?v=1791603112","url":"https:\/\/pinandtumblr.com\/products\/douk-audio-ns-04g-pro-hifi-2-0-channel-mini-class-d-tpa3116-digital-amplifier-stereo-audio-amp-100w-2-for-speaker","provider":"Pin and Tumbler","version":"1.0","type":"link"}