TPA3116D2 Digital Amplifier Board, Subwoofer Bass Board 3 Channel Audio

SUB250W HiFi O Amplifier Board 4558 Op Amp AC22-26V for Enthusiasts Replacement Home Theater Speaker

TPA3116 Digital Power Amplifier Module Independent 6 Channel 5.1 Power Amplifier Module for DIY

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

TPA3255 Power Amplifier Board Dual Core High Power Class D 600W 600W Digital Stereo Power Amp

Dc 12V 24V 120W*2 Tpa3116 D2 Dual Channel Digital Power Audio Amplifier Board

BT Digital Amplifier Board 2.1 Channel 50W 50W 100W Wireless Subwoofer Amp Module for Speaker

30Wx2 Digital Power Amplifier Board 12V24V Powered DIY Stereo Amplification Module

XY S220H Bluetooth Amplifier Board 2.1 Channel TPA7498 Chip 160Wx2 Plus 220W Digital Power

4 Way Stereo Sound Mixer Board 3.5mm Headphone Driver Power Amplifier Mixer Splitter 2 Way Input 4

220V/200 Power Stereo Remote Control Digital for FM Home

2x100W High Power Subwoofer Amplifier Board O Stereo Amplifier for Speaker 3x80W AC18~24V

Bluetooth Amplifier Module 2 Channel High Power Digital AUX Sound Amp Receiver Board for Bass

DC1226V High Power 120W+120W Dual Channel Stereo Digital Audio Power Amplifier

Professional 2.0CH 100Wx2 High Power Amplifier Module TDA7293+OP07+NE5534 Circuit Structure MultiProtections

Digital Power Amplifier Board 80W+80W+100W 2.1 Channel Power Amplifier Board for DIY Speakers

Bluetooth Digital Amplifier Board Subwoofer Hi Fi Bass Amplifier Board Home Car HiFi Power Amplifier DIY Audio Amplifier Board

Mini TPA3118 Amplifier Board Digital Audio Power Amplifier Module 60W DC1024V

PMX-300W Power Amplifier Module Board 2-Channel 2SA1943/2SC5200 Power Amp Plate 2CH with Temperature Control

Accurate Frequency Response Audio Crossover Tweeter

Power Amplifier Board 2.1 Channel Subwoofer 300W High Power Volume Potentiometer Module