DollaTek bluetooth 5.0 20W+20W Stereo Power Amplifier Board Mobile Control APP 12V/24V High Power Digital Amplifier Module
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£ 4.49 | 1-2 Days
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Product description
- Audio input bluetooth + AUX+USB flash disk+Computer USB sound card (plug and play)
- Power supply 8-24V (high power recomended high voltage)
- Channel left and right(stereo)
- Protection mechanism overvoltage,undervoltage,overheating,DC detection,short circuit protection
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