2*30V Dual-channel Amplifier Board Digital Audio Amplifier Board HiFi HD Stereo MP3 Player Wireless Radio

TDA2822M 2.0 Stereo Audio Amplifier Board Dual Channel AMP AUX Amplifier Board Module DC 1.8-12V Audio Board

DC12-24V 80W X 2 Digital Audio TPA3116D2 Treble Bass Regulating Preset Pre Amplifier Board XH-M567

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

TDA7498 Digital Stereo Power Amplifier Board 2x100W Dual Channel 8?32VDC HF20

PAM8403 5V Power Audio Amplifier Board 2 Channel 3W W Volume Control/ USB Power

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

Mono 100W Digital Amplifier Board TPA3116D2, 12-26V

PAM8403 Mini 5V Digital Amplifier Board with Potentiometer Switch & USB Power for Enhanced Sound Quality

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

Irs2092S 500W 90Db Mono Channel Digital Amplifier Class D Hifi Power Amp Board

2*50W DIY Digital Amplifier Bluetooth 5.0 MP3 Decoder Board Car MP3 Music Player USB FM Radio TF Card Mic Aux Recording Module

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

5V MP3 O Decoder Module USB FM Radio MP3 Decoding Board Music Player with Power AmplifierBlack

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

VHM-314 Bluetooth Audio Receiver Board Bluetooth 5.0 Mp3 Lossless Decoder Board Wireless Stereo Music Module

XYBTMini Bluetooth 4.1 Decoder Board MP3 Lossless Car Speaker Amplifier Modified Module

50W DIY Amplifier Bluetooth MP3 Decoder Board DC 12V Wireless Car Audio Music Player 6.5mm Microphone TF USB FM Radio with Mic

88-115MHz FM Transmitter Module with Microphone DC 2V 12V 9mA Wireless Car FM Radio Trasmitter Board for Arduino Phone DIY

2*15W Dual Channel Amplifier Board CS8655E Audio Power Amp Digital AMP HiFi Stereo Max 20W Amplifier Class D Low Distortion

MP3 Decoder Board with Amplifier, Supports TF Card & USB for Lossless Playback