{"product_id":"tpa3116d2-mini-amplifiers-module-class-d-voice-sound-amplifier-module-two-channels-double-50w","title":"TPA3116D2 Stereo Class-D Amplifier Board","description":"\u003cp\u003eBuild a two-channel speaker amplifier around a compact Class D module. This TPA3116D2 board provides left and right audio amplification for DIY speaker and audio projects, letting you develop the enclosure, controls and power arrangement around a ready-made amplifier stage.\u003c\/p\u003e\u003cp\u003e✅ \u003cstrong\u003ePower left and right speaker channels\u003c\/strong\u003e - The two-channel board provides separate amplification for a stereo audio build.\u003c\/p\u003e\u003cp\u003e✅ \u003cstrong\u003eStart with an assembled amplifier module\u003c\/strong\u003e - The ready-made stage lets you focus on wiring and project integration.\u003c\/p\u003e\u003cp\u003e✅ \u003cstrong\u003eUse a range of speaker impedances\u003c\/strong\u003e - Listed 4, 8 and 16-ohm compatibility offers several speaker-matching options.\u003c\/p\u003e\u003ch2\u003eMake the Amplifier the Starting Point of Your Build\u003c\/h2\u003e\u003cp\u003eA DIY audio project brings several parts together: the source, amplifier, speakers and supply. This board handles the amplification stage, giving you a defined component around which to plan the rest of the assembly.\u003c\/p\u003e\u003cp\u003eOutput power depends on supply voltage, speaker load and operating conditions. Use the two-by-50-watt figure as the listed rating, then design the power supply and cooling for the actual load instead of assuming the same output in every setup.\u003c\/p\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S12d7146e6ede4e99a7e9499300d2be69Q.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa3b2c093eda94054a4cef54adf41e8aeI.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5fcf74bcf6f24047b73dab6705d494bbR.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S39d23367e719465da94611c9cc5b85f9u.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf20e54b1f9774f99abe532ab5b5f930ai.jpg\" slate-data-type=\"image\"\u003e\u003ch3\u003eTechnical details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAmplifier chip: TPA3116D2\u003c\/li\u003e\n\u003cli\u003eTopology: Class D, two channels\u003c\/li\u003e\n\u003cli\u003eListed output: 2 × 50 W, dependent on operating conditions\u003c\/li\u003e\n\u003cli\u003eSupply: DC 12-24 V; supply above 4 A specified\u003c\/li\u003e\n\u003cli\u003eSpeaker impedance: 4, 8 or 16 ohms\u003c\/li\u003e\n\u003cli\u003eAudio input: left, right and ground\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAdd this TPA3116D2 module to your parts list and develop your next stereo amplifier project.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Spy-shop.com","offers":[{"title":"Default Title","offer_id":63946345251146,"sku":"1005009187386480-Default Title","price":19.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/5980\/2954\/files\/clean-main-16112274506058-20261016.png?v=1792146908","url":"https:\/\/spy-shop.com\/sk\/products\/tpa3116d2-mini-amplifiers-module-class-d-voice-sound-amplifier-module-two-channels-double-50w","provider":"Spy-shop.com","version":"1.0","type":"link"}