DC 19-50V Dual Channel 600W+600W Stereo Amplifier Board Dual Core TPA3255 Amplifier Module AMP

50W*2+100W TPA3116 Class D 2.1 Channel Audio Amplifier Module DC 8-24V Stereo Dual Channel Subwoofer Amplifier Board

DC 12-24V TB21H BT 5.1 Subwoofer Amplifier Board 50W+50W+100W 2.1 Channel Digital Amplifier Module Stereo Bass AMP TPA3116D2

ZK-6002 Pure Post Amplifier Board DC 18-50V TPA3255 600W+600W 2.0 Dual Stereo Channel Module with High/Low Frequency Adjustment

TPA3255 Amplifier Module Class D High Efficiency 600W+600W Boost Differential Input Stereo

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

HIFI Digital Power Amplifier Board Professional 2.0 Channel Class D Stereo Sound 600W TPA3255 Amplifier Module

HIFI Digital Power Amplifier Board Professional 2.0 Channel Class D Stereo Sound 600W TPA3255 Amplif

HIFI Digital Power Amplifier Board Professional 2.0 Channel Class D Stereo Sound 600W TPA3255

2.0 Digital Amplifier Board Module Strong High Power 300W 300W Class D DC2448V TPA3255

TPA3116 50W*2+100W 2.1 Channel Subwoofer Digital Audio Power Amplifier Board 12-26VDC

DC 20V-90V Upgraded 400W Single Channel Power Amplifier 1943+5200 Transistor High Power Audio Amp Module

DC 12V 24V TPA3116D2 2*150W Digital Audio Amplifier Board 2 Channel with Boost

Subwoofer Amplifier Board High Power Bluetooth Audio Amp DC12V?24V 2.1 Channel TPA3116 50W+50W+100W

XH-M543 TPA3116D2 Class D Amplifier Board Module 2x120W Stereo Digital Audio Power Dual Channel Amplifier for Home Speaker DIY

600W High-Power Digital Power Amplifier Board TPA3255 Upgraded Audio Amplifier Module Dual Channel 2x300W Class D Chip

TPA3251 BT Digital Amplifier Board HiFi Stereo Sound Digital Amp Module 220WX2 350W

TPA3255 300W+300W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC24-40V

Amplifier Board High Power Digital Vehicle Electronics Components TDA7498 DC 12‑36V 2x100W

XH-M252 Ultra-high Power TDA8954TH Dual-chip Class D Digital Power Amplifier Board Audio Amplifier Board 420W*2

XHM189 2x50W Digital Amplifier Board DC24V TPA3116D2 Dual Channel Stereo Power Amplifier Board