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User Manual Parameters Product name Bluetooth audio amplifier board Product Model XY-S350H Power supply DC12-38V/10A Bluetooth version Audio Channel Audio Input Bluetooth + AUX + USB flash drive Frequency 20Hz-20KHz...
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Functions of master volume knob Turn Clockwise Increase volume Turn Counterclockwise Decrease volume Click Play / Pause Long press to 2S Power OFF / Power ON How to using the product Play by Bluetooth 1. It will start work, after power on. 2.
2. Plug one end of AUX wire into your player connector 3. Then plug another end of AUX wire into amplifier board connector, it will play automatically NOTE: It starts work automatically after power on, with no operation Output power Channel Output Power(max) R and L...
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Deliver 2×80W into a 8-Ω speaker at 36V Channel Deliver 2×160W into a 4-Ω speaker at 36V Deliver 2×220W into a 3-Ω speaker at 36V Subwoofer Deliver 80W into a 8-Ω speaker at 36V Deliver 160W into a 4-Ω speaker at 36V Deliver 220W into a 3-Ω...
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installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna.
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