DC 12V 24V TPA3116D2 80W*2 Stereo Amplifier Audio Board TPA3116 Digital Amplifier Subwoofer Speaker Preamplifier Tone Control
$17.89
Power supply :AC12V-AC17V or DC12V-DC24V Input current:> 5A Input impedance: 1Kohm Number of channels: 2-channel Output power: 80W * 2 Net weight: 240g
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