{"product_id":"tpa3116-2-0-dual-chip-wima-high-end-digital-power-amplifier-board-100w-100w","title":"Tpa3116 2.0 Dual Chip Wima High-End Digital Power Amplifier Board (100W+100W)","description":"\u003cdiv\u003e\u003cspan\u003e\u003cp\u003eWe offer discount for large quantity. Welcome to contact with us!\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eUse original TPA3116 chip *2 \u003cbr\u003eCoupling capacitors are used in Germany WIMA 1uF \u003cbr\u003eThe main circuit of the electrolytic capacitor signal adopts ELNA680uF\/35v*2 imported from Japan to ensure strong and continuous power support. \u003cbr\u003eThe resistor uses a 1% chip resistor to ensure a good signal-to-noise ratio. \u003cbr\u003eThe PCB adopts 1.6mm thick double-sided sheet, 2.0 oz copper thickness, and the whole process of tin-spraying ensures the good passing performance of the current. \u003cbr\u003eThe special inductor of the iron silicon aluminum power amplifier is used to ensure the sound is crisp and powerful. \u003cbr\u003eWorking method: Class D \u003cbr\u003eQuiescent current: 50mA \u003cbr\u003eColour: Black \u003cbr\u003eMaterial: metal + pc \u003cbr\u003eWork efficiency: 90% \u003cbr\u003eRated output power: 2*100W \u003cbr\u003eFrequency response: 20Hz ~ 20KHz \u003cbr\u003eWorking voltage: DC18V ~ DC24V \u003cbr\u003eBoard size: 110x79x22mm \u003cbr\u003eMaximum output current: 5A \u003cbr\u003ePackage list: \u003cbr\u003e1 x amplifier board \u003cbr\u003eOnly the above package content, other products are not included. \u003cbr\u003eNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"mickcara","offers":[{"title":"Black","offer_id":39300792909961,"sku":"03755-1","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/products\/0f2d3a6fcb7c930970f93c70a9d6eb42.jpg?v=1616746763","url":"https:\/\/mickcara.com\/products\/tpa3116-2-0-dual-chip-wima-high-end-digital-power-amplifier-board-100w-100w","provider":"mickcara","version":"1.0","type":"link"}