TPA3251 Dual-Channel Digital Amplifier Board (Special Edition)

$118.00

40W50WX2 Stereo Bluetooth 5.0 Digital Amplifier Board Module 12V/24V 2.0 Dual Channel Volume Control

$43.24

CY190 Amplifier Board 3.7V: Multifunctional Mainboard for Portable Speakers with Bluetooth, Recording, Vocal Cancel, Karaoke, FM & Mic Priority

$23.80

Free Shipping 120B High-Power Complementary Pair Tube 12V Car Bluetooth Subwoofer Pure Bass Amplifier Board Speaker Board 168*80

$52.00

Bluetooth Amplifier Board USB Radio Call High-Power Trapezoidal Speaker Subwoofer DIY Amplifier Module 12V 24V

$25.00

218A Hawker Amplifier Board 15V Square Dance 12V Battery Bluetooth MP3 Decoder 11.1V Lithium Speaker Host

$46.00

Audiophile Grade HIFI 4-Channel TDA7850 Car 4.0 Surround Sound 4-Path MOSFET In-Vehicle Amplifier Board

$32.00

SSM2141 Balanced XLR Input to Unbalanced RCA Single-Ended Signal Output Finished Board for Amplifier Modification

$79.00

Audio Module HXJ8002 Mini Amplifier Module Audio Amplifier Module Amplifier Board DIY

$3.71

HIFI Audiophile Grade 1969 High-Fidelity Class A Stereo 2.0 Gold-Plated 4-Tube C5200 Warm Sound DIY Amplifier Board

$46.00

TPA3116D2 High-Power Digital HIFI Stereo 50W*2 Dual-Channel 2.0 Amplifier Board DC10-25V

$25.50

5128 Amplifier Module Class D Digital Amplifier Module 5W Mono Audio Amplifier Board Module

$4.30