350W Power Amplifier Board Amp Board, Double AC 24-28V Home Theater Mono High Performance Audio

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Power Amplifier Board 2x 450W Dual Channel Replacement 1494/3858 Chip for Computer Speaker Simple

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2-Channel Home Theater Stereo Amplifier O Power Amplifier High Power BT5.0 Amplifier for Home

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

Bluetooth Digital Power Amplifier Module 50W 50W 100W 2.1 Channel Subwoofer Sound Power Amplifier

2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC

Power Amplifier Board 30W High Gain Audiophile Level FET Amplifier Module for Speaker Transformer

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

TPA3255 Power Amplifier Board Class D 4 Channel High Power Digital Amplifier Module for DIY Speaker

Original Chip Tpa3116 D2 Xh-M543 12V 24V 120W*2 Dual Channel Digital Power Audio Amplifier Board 120W X2 Tpa3116D2