{"product_id":"tpa3116-tpa3116d2-2-1-channel-digital-power-amplifier-board-cheap-price-in-pakistan-1","title":"Copy Xh-m139 Tpa3116d2 2x 50w +100w 2.1 Channel Digital Subwoofer Power Amplifier Board Tpa3116*2 3 Channels Dc 12-24v","description":"\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eThe amplifier board with two TPA3116D2 digital amplifier chips is used to drive stereo speakers and efficient digital amplifier power stage for the driving power mono mode is up to 100W \/ 2Ω. Besides this board shares a wide range of applications like small-miniature components,speakers,docking base, automotive aftermarket, cathode ray tube TV,consumer audio applications and so on. About its core, one is to do a left and right channel power amplifier, and the other is to be bridge driver subwoofer with small size, high efficiency and high power characteristics. With left and right channel output 50WX2, subwoofer output 100W, efficiency can reach above 90%. Moreover you can use switching power supply and laptop is very suitable for battery-powered devices such as motorcycles, cars, electric cars, and so on.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003ePowered by DC 12-24 V, wide input voltage.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eAdopts two high-quality TPA3116D2 digital amplifier chips.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eSound quality is very good, high efficiency, and amplifying power.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eJust connect the power supply and loudspeaker box, enjoy the pure digital music.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eUsers can adjust the volume by themselves easily. Applicable speaker impedance: 4-8 ohm.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e50W*2+100W 2.1 channels(left\/right channel and subwoofer channel), high efficiency, and low heat. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eChip Type: \u003c\/strong\u003eTPA3116X2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e DC 12~24 V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eChannel Type: \u003c\/strong\u003e3 Channels(Left Channel, Right Channel, Subwoofer)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 50W*2 + 100W*1 Subwoofer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eOutput Match: \u003c\/strong\u003e4~8 ohm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eAudio Output: \u003c\/strong\u003eTerminals\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eSNR: \u003c\/strong\u003e100dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eFrequency Response Range:\u003c\/strong\u003e 14~20KHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eSwitching Frequency: \u003c\/strong\u003e1.2 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003ePCB Board Size(L*W*H): \u003c\/strong\u003e100 x 70 x 25 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 x 2.1 Channel Audio Amplifier Board\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 x Input line\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 x Fittings\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"China","offers":[{"title":"Default Title","offer_id":43962295550017,"sku":"B759,krt123,IMP10,Th5,A","price":3200.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/S5c27e1fa8062456fbf9e013936668243v_jpg_960x960q80_jpg.webp?v=1779568918","url":"https:\/\/stem.pk\/products\/tpa3116-tpa3116d2-2-1-channel-digital-power-amplifier-board-cheap-price-in-pakistan-1","provider":"stem.pk","version":"1.0","type":"link"}