{"product_id":"tpa3116d2-120w-120w-dual-channel-digital-stereo-power-amplifier-board","title":"TPA3116D2 120W+120W Dual Channel Digital Stereo Power Amplifier Board","description":"\u003cp\u003eThe TPA3116D2 Dual Channel Digital Power Amplifier Board delivers up to 120W per channel of clean, efficient audio power. Built around the Texas Instruments TPA3116D2 Class-D amplifier IC, this board features independent left and right volume control potentiometers, screw terminal speaker outputs, and a large heat sink for reliable continuous operation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIC: TPA3116D2 Class-D stereo amplifier\u003c\/li\u003e\n\u003cli\u003eOutput power: 120W + 120W (dual channel stereo)\u003c\/li\u003e\n\u003cli\u003eIndependent left \u0026amp; right volume control potentiometers\u003c\/li\u003e\n\u003cli\u003eScrew terminal connectors for speaker and power connections\u003c\/li\u003e\n\u003cli\u003eLarge onboard heat sink for thermal management\u003c\/li\u003e\n\u003cli\u003e330µF\/35V filter capacitors for clean audio output\u003c\/li\u003e\n\u003cli\u003ePower supply: 12V–24V DC\u003c\/li\u003e\n\u003cli\u003eHigh efficiency Class-D design — minimal heat generation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWiring\u003c\/h2\u003e\u003cp\u003eLeft channel output, Right channel output, Left volume adjust, Right volume adjust, GND — all clearly labeled on the PCB.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eDIY home audio systems, subwoofer amplifiers, car audio builds, speaker systems, and high-power maker audio projects.\u003c\/p\u003e","brand":"Lahore Store","offers":[{"title":"Default Title","offer_id":55871564939337,"sku":null,"price":1370.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9090\/2089\/files\/WhatsApp_Image_2026-08-05_at_8.36.42_PM_1.jpg?v=1785946028","url":"https:\/\/lahorestore.pk\/products\/tpa3116d2-120w-120w-dual-channel-digital-stereo-power-amplifier-board","provider":"Lahore Store","version":"1.0","type":"link"}