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2x45W Bluetooth Audio Amplifier Board

$9.00
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Description:

It is new version now. Have removed the start prompt voice.

Audio input: bluetooth receive

Power supply voltage: 12~28VDC (DC) polarity reverse protection

Power amplifier chip: 2x45W stereo TPA3118

Applicable speaker impedance: 4, 6, 8 ohm

AUX input: 3.5 earphone seat

00322

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2x45W Bluetooth Audio Amplifier Board

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