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100W Bluetooth 5.0 Digital Power Amplifier Board AUX Speaker 2.0 CH Stereo Home Music Wireless Module Audio AMP

600W/200W AC 220V 12V 24V Bluetooth 5.0 Stereo Audio Amplifier Board D300 Subwoofer Dual Mic Karaoke Amplifiers AMP Module For 8-12Inch Speaker

2*50W+100W Power Subwoofer Bluetooth Amplifier Board Sound Class D Home Theater Audio Stereo Equalizer AUX Amp

Mini PAM8403 Digital Audio Amplifier Board 4 Channels 3W*4 DC 5V Stereo Sound AMP with Cable for Speaker

XH-M567 DC 12-24V 80Wx2 Digital Audio TPA3116D2 Treble Bass Regulating Preset Pre Dual-channel

2.1Channel 240W High Power Subwoofer Audio Amplifier Board Dual AC2226V

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160W DIY Home Digital Amplifier MP3 Decoder Board 12V 80W Audio Power Bluetooth FM For Music Subwoofer Speakers Volume Control

ZK-MT21 2x50W+100W 2.1 Channel Subwoofer Digital Power Amplifier Board AUX 12V 24V Audio Stereo Bluetooth 5.0 Bass Amp for Home

MT21 2.1-Channel BT AUX Digit Audio Power Amplifier Module High Power Sound Amp Suitable for

XH-M314 Ultra HD Bluetooth Audio Amplifier Board, TPA3118 Dual 45W, with AUX Decoding

2*120W DC12-26VDual Channel Digital Stereo Audio Power Amplifier Board High Power CS8673 DIY 240W Amplificador Sound Board

AK170 12V Mini Audio Power Amplifier Dual Channel Digital Audio Receiver Volume Control for Car Home Use

AK55 900W Home Power Amplifier 2.0 Channel Bluetooth 5.0 Hifi Digital Stereo Sound Amplifier 2.0 450W+450W Subwoofer

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Kebidu 2*120W 2*30W 2*20W Dual-channel Digital Audio Power Amplifier Board HD Stereo High Power Amplifiers Class D Amplificador

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TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A C6-001