With standard 3.5mm AUX and Bluetooth 5.0 inputs, compatible well with most home audio devices such as iPod, Phone, tablet, computers, MP3 players, TV, CD players etc. Adopting 2PCS TPA3156 chip, max output power can reach 70W*2(left and right channel) and 140W (subwoofer output),optional high-quality 24V/6A power supply is enough to drive most home 3-12 inch passive speakers.
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