XY-S350H 220Wx2+350W Amplifier Board TPA3251D2 2.1 Dual Channel Support Sinlink App BT5.1+AUX+USB Sound Card+USB Flash Disk

$22.59

XY-S220H 160W*2+220W TDA7498 Bluetooth Subwoofer Power Amplifier Board 2.1 Channel Hifi Class D Audio Power Amplifier Board

$16.83

XY-ST21PRO 2.1 Channel Amplifier Board Bluetooth-compatib5.2 100W+100W+200W Subwoofer TPA3221 Chip Support AUX U Disk Sound Card

$16.07

100W+100W TPA3116D2 Bluetooth 5.0 Power Subwoofer Audio Amplifier Board Home Theater HIFI Stereo audio amplifier AMP T100H AUX

$8.49

XY-LA01 Audio Receiver Amplifier Board Lossless Fever HIFI 5.2 Bluetooth Decoding Board Player Type-C BT Decoder Board AUX USB

$4.40

XY-BDT Bluetooth 5.1 Decoder Board Dual Channel Stereo High and Low Tone Pre-Module 360 Degree Stepless Tuning Board

$3.79

XY-C15H MINI Bluetooth 5.0 Audio Digital Power Amplifiers Stereo Board 20Wx2 Bluetooth Amplificador App Control Amplify

$2.80

TZT XH-A240 DC8-26V TPA3110D2 Audio Amplifier Board Module 30W+30W Universal HD Small Digital Amplifier Board

$0.96

0.1-2000MHz RF Wideband Amplifier Module Gain 30dB Low-Noise Amplifier LNA

$1.02

TZT 4 OHMS 3W Mono bluetooth Power Amplifier Board Battery Charging Function 3.7V Lithium battery bluetooth module

$1.03

TZT Bluetooth 30W Power Amplifier TWS Speaker Sound Module Board Audio Receiver Bluetooth Power Amplifier Board Two-way Stereo

$1.74

TZT USB Bluetooth 4.0 Audio Receiver Wireless Module Bluetooth Voice Player With Decoding Amplifier Function LED Indicator Board

$1.76

TZT TDA2030A DIY Kit Electronic Amplifier Dual Channel Power Board DIY Kit for Arduino Production Training Suite Student lab TDA2030

$2.20

TZT NEW PAM8403 DC 5V Mini Class D 2x3W USB Power Amplifier Board DIY Bluetooth Speaker Z07 Drop ship

$0.23

TZT 5V Bluetooth Amplifier Module 5W Mono Class D Wireless Lossless Music Player Digital Power Amplifier Finished Board

$1.08

TZT 1PCS NEW JQ6500 Voice Sound Module USB Replace One to Five Way MP3 Voice Standard JQ6500 Voice Module 16M

$1.08

TZT 5128 Mini Class AB Module Digital AmplifierS Board 5V Mono 5W Audio Power Amplifier VS8871 SFT-MY28

$0.24

TZT Mini Bluetooth 4.2 Speaker Amplifier Board 3W*2 Class D Dual Channle Audio Phones Computers PC DIY DC3.7-5V

$2.80

TZT XH-A150 PAM8403 Bluetooth Amplifier audio Board 5W*2 Lithium Battery Singing Machine USB TF-Card Dual Channel Mini Speaker DIY

$1.53

TZT MCU Adjustable Display Pattern LED VU Meter Level Indicator Amplifier Audio 16 LED Dual Channel Green lamp light DC 8V to 12V

$2.96