{"product_id":"stk413-420-high-power-2-1-3-channel-75w-2-120w-hifi-home-audio-amplifier-finished-board-diy","title":"STK413-420 High-Power 2.1 3-Channel 75W*2+120W HiFi Home Audio Amplifier Finished Board DIY","description":"\u003cbr\u003e\nPower supply voltage: High voltage: AC dual 28V~45V ;; low voltage: AC dual 20V~29V\u003cbr\u003e\n\u003cbr\u003e\nOutput power: 75WX2+ 120WX1@8 Ω (undistorted power)\u003cbr\u003e\n\u003cbr\u003e\nDistortion: THD=0.1%\u003cbr\u003e\n\u003cbr\u003e\nFrequency response: 20Hz-50KHz\u003cbr\u003e\n\u003cbr\u003e\nDimension: 167.5 * 83MM\u003cbr\u003e\n\u003cbr\u003e\nPackage List:\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n1 × Finished Power Amplifier Board","brand":"mickcara","offers":[{"title":"Default Title","offer_id":46439529185417,"sku":"NIMENJIAOWOZ","price":151.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/S2146ccd345b94b4fb18e6a49fa56be2fP.webp?v=1778049527","url":"https:\/\/mickcara.com\/products\/stk413-420-high-power-2-1-3-channel-75w-2-120w-hifi-home-audio-amplifier-finished-board-diy","provider":"mickcara","version":"1.0","type":"link"}