{"product_id":"treedix-tda7498-audio-amplifier-board-100w-100w-high-power-class-d-audio-amplifier-amp-module-compatible-with-8-subwoofer-computer-speaker-motorcycle-home-theaters-active-speakers","title":"Treedix TDA7498 Audio Amplifier Board 100W+100W High Power Class D Audio Amplifier Amp Module Compatible with 8¦¸ Subwoofer Computer Speaker Motorcycle Home Theaters Active Speakers","description":"\u003cdiv class=\"ShortDescription\"\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e· Output power：100W + 100W (VCC = 32V, RL = 4Ω, THD = 10%).\u003cbr\u003e· Wide (14-30V) single power supply；High efficiency (η = 85%)；Use differential input to greatly reduce common mode noise.\u003cbr\u003e· Four levels of gain are selectable (12.6dB, 27.6dB, 31.1dB, 33.1dB).\u003cbr\u003e· Features shutdown mode and silent mode，intelligent protection function，overheat protection function.\u003cbr\u003e· Mainly used in home theaters and active speakers.\u003c\/div\u003e\n\u003cdiv class=\"FullDescription\"\u003e\n\u003c!-- show up to 2 reviews by default --\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eSpecification：\u003c\/b\u003e\u003cbr\u003e Chip module: TDA7498\u003cbr\u003e Input voltage: DC14-34V\u003cbr\u003e Output power: 100W x 2\u003cbr\u003e Output impedance: 4-8Ω\u003cbr\u003e Line type: Class D\u003cbr\u003e Harmonic distortion: Po = 1W \/ 0.05%\u003cbr\u003e Frequency response range: 18-100KHz\u003cbr\u003e Switching frequency: 360KHz\u003cbr\u003e Signal to noise ratio: 110db\u003cbr\u003e Working Temperature：0~70℃\u003cbr\u003e Appearance size: 96 * 64 * 25mm\u003cbr\u003e \u003cbr\u003e\u003cb\u003ePackage included:\u003c\/b\u003e\u003cbr\u003e 1 x TDA7498 Audio amplifier board\u003cbr\u003e 1 x 3-pin line\u003cbr\u003e 1 x Volume switch\u003cbr\u003e 4 x Plastic base\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Treedix Official","offers":[{"title":"Default Title","offer_id":42585627721982,"sku":"TRX2-0068","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/8483\/8654\/products\/41Ge8H0LRjL.jpg?v=1648024278","url":"https:\/\/treedix.com\/nl\/products\/treedix-tda7498-audio-amplifier-board-100w-100w-high-power-class-d-audio-amplifier-amp-module-compatible-with-8-subwoofer-computer-speaker-motorcycle-home-theaters-active-speakers","provider":"Treedix Official","version":"1.0","type":"link"}