Amplifier Board / Amplifier Module

271 products

Rechargeable Lithium Battery Digital Amplifier Board 3.7-5V Stereo Dual Channel 2*20W High Power DIY Desktop Speaker

$6.25

Cross-Border Exclusive ZK-MT21 Digital Bluetooth Amplifier Module 2.1 Channel Super Bass Subwoofer with Bass/Treble Adjustment

$6.82

GY-PCM5102 I2S IIS Microcontroller Raspberry Pi High-Quality Lossless Digital Audio DAC Decoder Board

$1.89

Mini Version 20W30W40W50Wx2 Bluetooth 5.0 Digital Amplifier Board with Knob Volume Control and Switch 502L

$2.95

CA-3118B Ultra-Clear Bluetooth Digital Amplifier Board TPA3118 2*30W Audio Amplification Module AUX Decoding

$3.07

XH-A232 Class D Digital Audio Amplifier Board High-Definition Audio Amplification Module 12-24V Power Supply 30W*2 Output

$0.86

WAV+WMA+MP3 Decoder Board, Ultra-APE USB SD Bluetooth Player

$1.70

High Fidelity High Power Audio Amplifier Board Stereo Sound Speaker HiFi Grade TDA7498E Digital 2.0 Sound System

$9.55

LM317 Adjustable Regulated Power Supply DIY Kit Electronic Circuit Board Soldering Components with Enclosure

$5.02

APP Renamed Password EQ Bluetooth 5.1 Qualcomm QCC3031 Lossless APTX HD with LINE-IN Pairing TWS

$11.57

ZK-MT21 50W*2+100W 2.1 Channel Bluetooth Digital Amplifier Module Treble/Bass Adjustment Subwoofer

$7.27

XH-A158 Ultra HD Bluetooth 5.0 Power Amplifier Board PAM8403 Low Power DIY Wireless Speaker Amplifier Board 5W

$1.17

XH-A155 Mini PAM8403 Ultra-Clear Bluetooth Digital Amplifier Board TYPE-C Powered Dual 5W Amplification

$1.34

Toshiba 2SC5200+2SA1943 100W mono power amplifier board (high-power mono)

$4.54

XH-M567 TPA3116D2 Dual Channel Digital Amplifier Board Treble/Bass Adjustment Onboard Op-Amp Dual 80W

$2.07

Bluetooth Audio Module with Amplifier Knob Volume Control Bluetooth Speaker Circuit Board Mainboard PCBA Solution 16W

$5.23

30W/40W Stereo Bluetooth Amplifier Board, 12V/24V High-Power Digital Amplifier Module, Speaker XY-P40W

$2.18

Toshiba 2SC5200+2SA1943 100W Mono Power Amplifier Board - High-Power Mono

$4.31

CA-3316A 100W Super Bass Mono Digital Amplifier Board Original TPA3116 Subwoofer Module

$4.95

CA-3116AS 2.0 Channel Audio Amplifier Board 8-24V 2*100W Dual-Channel Amplifier Module TPA3116

$9.77

Rechargeable screen display car amplifier square dance speaker amplifier board 7.4V lithium battery outdoor Bluetooth handle

$10.91

DIY Bluetooth 5.0 Audio Receiver Module MP3 Bluetooth Decoding Board Car Speaker Sound Amplifier Board 4.1

$0.73

Bluetooth Audio Circuit Board Power Amplifier Mode Decode Board MP3 Circuit Board with Panel Lantern LA16 Speaker

$0.04

CA-3316A 100W Super Bass Mono Digital Amplifier Board Original TPA3116 Subwoofer Module

$4.95