XH-A158 Amplifier Circuit Board Ultra Clear Bluetooth 5.0 Audio Power Amplifier Board PAM8403 Small DIY Wireless Speaker 5W*2

LED Lyric Display Bluetooth Audio MP3 Decoder Board MP3 Player Receiver Module Decoding USB SD WAV WMA AUX FM

Bluetooth 5.0 Audio Module XY-WRBT Audio Receiver Board MP3 Lossless Decoder Board Wireless Stereo Music Module DC3.7~24V

2*50W+100W Bluetooth 5.0 Dual TPA3116D2 Power Subwoofer Amplifier Board 2.1 Channel TPA3116 Audio Stereo Equalizer AUX Amp

2.1 Power Amplifier Board Multi Function Power Amplifier Board 5V20W Audio Amplifier

YTDMEN 1set TDA7297 Power Amplifier Board Parts DC 12V Pure Rear 2.0 Dual-channel 15W+15W Electronic DIY Kit

IRS2092S 500W Mono Channel Igital Amplifier Class Stage HIFI Power Amp Board with Fan

Bluetooth 5.0 PAM8403 MINI Digital Amplifier Board 2 * 3W Class D Digital DC 2.5V To 5V Power Speaker Module With Potentionmeter

XH-M567 TPA3116D2 Dual-channel Stereo High Power Digital Audio Power Amplifier Board Audio Power Amplifier Board 80W*2

Digital Power Amplifier Board XHM139 TPA3116D2 2x50W+100W 2.1 Channel Power Amplifier Module 1224V

33W+33W TDA7377 Stereo Audio Amplifier Power Board Dual Channel DC12V Assembed with Capacitor

Xh-M567 Tpa3116D2 Dual Channel Digital Amplifier Board High Low Adjust

DC1224V High Power 2*100W Dual Channel Digital Amplifier Audio Board Stereo Amp

ZK-1602T TDA7498E Bluetooth 5.0 Subwoofer Amplifier Board 2*100W 2.0 Channel High Power USB Audio Stereo Amplifier Board AMP

LM1875T Audiophile HiFi Mono Amplifier DIY Kit - Loose Parts

XH-A158 Bluetooth 5.0 Amplifier Board with Dual 5W Speakers and PAM8403 Low Power for DIY Wireless Audio Projects

XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

TDA7498E Audio Amplifier Board Module Digital High Power Stereo BTL Mono 160w160W

2x30W Double Channel Digital Power Sound Amplifier Board 12V Power Amplifier Module Circuit Board for Home Theater

Tl072 Op Amp High Impedance Preamplifier Preamp Pre-Amplifier Board Minimal Signal Amplifier Preamp Board For Guitar Instrument

Bass Amplifier Board TPA3116 Replacement Large Power Digital Power Low Voice Amplifier Module