{"product_id":"tda7850-amplifier-board-2-1-channel-2x80w-car-ab-type-module-diy-high","title":"TDA7850 Amplifier Board 2.1 Channel 2x80W Car AB Type Amplifier Module DIY High Power 120W Bass, TDA7850","description":"1. Gold-sunk wiring for better sound \u003cbr\u003e2. Optimized ground wiring to eliminate bottom noise \u003cbr\u003e3. Immersion gold circuit board, car-grade amplifier chip, Nichicon professional audio filter capacitors \u003cbr\u003e4. Input mode: 3.5mm audio cable input or 3P 2.54mm terminal input \u003cbr\u003e5. Can be connected to 2\/4\/6\/8 ohm speakers \u003cbr\u003e6. Protection function: reverse power input protection, short circuit protection, over-current protection, overheat protection \u003cbr\u003e7. Supply voltage: DC12-18V \u003cbr\u003e8. Output power: 2x80W stereo (18V \/ 4 ohms) and 1x120W pure bass (18V \/ 2 ohms) \u003cbr\u003e9. Potentiometer knob opening: 7mm \u003cbr\u003e10. Mounting hole spacing: 25.4x48.26mm (Bluetooth module spacing compatible) \u003cbr\u003e11. PCB size: 72.36 x 66.65mm \u003cbr\u003e12. Overall (including heat sink):: 72.36 x 96 x 27mm \u003cbr\u003e13. Weight: 170g\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv class=\"params_begin\"\u003eSpecification:\u003c\/div\u003e\u003cdiv style=\"border-top: 1px solid #e0e0e0; width: 100%;\"\u003e\u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e  \u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 15%;\"\u003ePackage Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 0;\"\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e0.24kgs \/ 0.52lb\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e15cm * 10cm * 4cm \/ 5.91inch * 3.94inch * 1.57inch\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eQty per Carton\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e118\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e30.00kgs \/ 66.14lb\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e50cm * 50cm * 60cm \/ 19.69inch * 19.69inch * 23.62inch\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"params_prop last_prop\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eLoading Container\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e20GP: 177 cartons * 118 pcs = 20886 pcs\u003cbr\u003e40HQ: 412 cartons * 118 pcs = 48616 pcs\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"PROSERIES GO","offers":[{"title":"TDA7850","offer_id":49915093975376,"sku":"TBD06032705","price":38.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/8330\/9220\/files\/tda7850-amplifier-board-2-1-channel-2x80w-car-ab-type-module-diy-high-384.webp?v=1758383352","url":"https:\/\/www.proseriesgo.com\/products\/tda7850-amplifier-board-2-1-channel-2x80w-car-ab-type-module-diy-high","provider":"PROSERIES GO","version":"1.0","type":"link"}