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100W+50W*2 DC12~24V Bluetooth 5.0 High Power Amplifier Board 2.1 Digital AUX
WEGE ZK-1002A 100Wx2 BT 5.1 Audio Digital Power Amplifier Board Stereo AMP 2.0 Channel AUX
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Bluetooth Audio 2.1 Channel Power 50Wx2+100W Amplifier Board Module High And Low Bass Subwoofer
ZK-LT22 2.1 Channel Bluetooth 5.1 Audio Power Amplifier Board Module 15W*2+30W Subwoofer TWS True Wireless Wuzhi Audio APP - AliExpress
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Bluetooth 5.1 DC 9-24V Stereo Audio Amplifier Board Module 2.0 Dual Channel 15W*2 Cool Volume Indicator Amp Home Theater F152
Bluetooth 5.0 Amplifier Board DC 8V 12V 24V 10W 15W 20W Power Amplifiers Module Audio Stereo
Bluetooth 5.0 TPA3116D2 Digital Power Audio Amplifier board 50WX2 100W*2 Stereo AMP Amplificador Home Theater AUX USB 502H 1002
Mini version 20W30W40W50WX2 Bluetooth-compatible 5.0 digital power amplifier board knob to adjust volume with switch 502L - AliExpress