{"product_id":"d100a-dual-tpa3116-bluetooth-5-0-class-d-stereo-amplifier-2-100w","title":"D100A Dual TPA3116 Bluetooth 5.0 Class D Stereo Amplifier 2×100W","description":"\u003ch2\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eD100A Dual TPA3116 Bluetooth 5.0 Class D Stereo Amplifier\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a compact 2-channel HiFi power amplifier designed for passive speakers, DIY audio systems, desktop setups, and home stereo applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003etwo TPA3116 Class D amplifier chips\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the D100A delivers powerful stereo output of up to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2×100W at 4Ω or 2×50W at 8Ω when operated at 24V\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Its efficient Class D design combines strong output capability with a compact aluminum enclosure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEnjoy wireless audio through \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBluetooth 5.0\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e or connect a wired audio source through the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003estereo RCA inputs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. The included external Bluetooth antenna helps provide a stable wireless connection with a transmission distance of up to approximately 10 meters under suitable conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eDual TPA3116 amplifier chips\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e2.0-channel stereo Class D amplifier\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eBluetooth 5.0 wireless audio\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eUp to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2×100W output at 4Ω\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eUp to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2×50W output at 8Ω\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePower ratings measured with a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e24V power supply\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSupports \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4Ω and 8Ω passive speakers\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eRecommended speaker power range: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e0–150W\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e20Hz–20kHz frequency response\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBluetooth transmission distance up to approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e10 m\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eStereo \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRCA audio input\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eConvenient front \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003evolume control\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal Bluetooth antenna\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact aluminum enclosure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReverse-polarity, short-circuit and self-recovery over-temperature protection\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eModel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e D100A\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eAmplifier Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Class D\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eOutput Channels:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2.0 Stereo\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eAmplifier Chips:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2 × TPA3116\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eBluetooth Version:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Bluetooth 5.0\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eFrequency Response:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20Hz–20kHz\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eInput:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Bluetooth 5.0 \/ Stereo RCA\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eOutput Power at 4Ω:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to 100W × 2\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eOutput Power at 8Ω:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to 50W × 2\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003ePower Rating Test Voltage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 24V\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eRecommended Speaker Impedance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4Ω \/ 8Ω\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eRecommended Speaker Power:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 0–150W\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003ePower Supply:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e DC 12V–24V, 6–10A\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eRecommended Power Supply:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e DC 24V 6A\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDC Connector:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 5.5 × 2.5 mm, center positive\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eBluetooth Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to approx. 10 m\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 90 × 110 × 35 mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eWeight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approx. 300 g\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eAudio Input\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe D100A supports two convenient audio input methods:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eBluetooth 5.0:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e When RCA cables are not connected, the amplifier defaults to Bluetooth mode. The Bluetooth device name is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBT5.0\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eRCA Input:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e For wired audio, connect both the left and right RCA channels. Both RCA connectors must be inserted to switch the amplifier into RCA input mode.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSpeaker Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis amplifier is designed for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003epassive constant-impedance speakers\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e rated at \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4Ω or 8Ω\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eDo not use with:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eActive\/powered speakers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e70V\/100V constant-voltage speakers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConstant-voltage PA speaker systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eProtection Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe amplifier incorporates multiple protection functions, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eReverse-polarity power protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShort-circuit protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSelf-recovery over-temperature protection\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Power Supply Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor best performance, a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e24V 6A DC power supply is recommended\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDo not exceed \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e24V DC\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, as excessive input voltage may damage the amplifier.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DC power connector is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e5.5 × 2.5 mm, center positive\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Wiring Note\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDo \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003enot connect the negative terminals of the left and right speaker outputs together\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Doing so may damage the amplifier.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 × D100A Bluetooth Class D Stereo Amplifier\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × Bluetooth Antenna\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × Stereo RCA Audio Cable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003ePower adapter is not included unless specifically selected or stated in the product option.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIdeal For\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHome stereo systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePassive bookshelf speakers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDIY audio projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesktop audio systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorkshop audio systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBluetooth speaker projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact HiFi setups\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!--[Datacaciques code end]--\u003e\n\u003cstyle type=\"text\/css\"\u003e.dc_tracker_img{display:none;}.dc_tracker_img:last-of-type{display:block;}p:empty+hr{display:none;}hr+span.ebay,hr+*\u003espan.ebay{display:none;}\u003c\/style\u003e","brand":"Lilly Electronics","offers":[{"title":"Silver \/ No Adapter No RCA","offer_id":40854119678081,"sku":"YJ-D100A-TPA3116-100Wx2_SIL","price":46.0,"currency_code":"CAD","in_stock":true},{"title":"Silver \/ With Adapter \u0026 RCA","offer_id":40854119710849,"sku":"YJ-D100A-TPA3116-100Wx2_SIL+ADPT","price":77.0,"currency_code":"CAD","in_stock":true},{"title":"Black \/ No Adapter No RCA","offer_id":40854124691585,"sku":"YJ-D100A-TPA3116-100Wx2_BLK","price":46.0,"currency_code":"CAD","in_stock":true},{"title":"Black \/ With Adapter \u0026 RCA","offer_id":40854124724353,"sku":"YJ-D100A-TPA3116-100Wx2_BLK+ADPT","price":77.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/8647\/4369\/files\/YJ-D100A-TPA3116-100Wx2_1.png?v=1786685695","url":"https:\/\/www.lilly-electronics.com\/fr\/products\/d100a-dual-tpa3116-bluetooth-5-0-class-d-stereo-amplifier-2-100w","provider":"Lilly Electronics","version":"1.0","type":"link"}