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

$22.92

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

$17.42

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

$16.64

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

$8.79

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

$4.51

XY-Y50L Stereo BT Bluetooth-Compatible 5.1 AUX USB Audio Digital Power Amplifier Board Module 50W+50W Infrared Remote Control

$4.55

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

$3.92

DC12-24V XH-A238 Universal Amplifier Board Bluetooth 5.0 TPA3110D2 Audio Amplifier Dual Channel 30W*2 HiFi Stereo Home Amplifier

$1.60

DC8-24V XY-LA02 Qualcomm QCC5125 + PCM5102A Bluetooth Audiophile Bluetooth 5.1 Decoder Board APTX LDAC Lossless HD Sound Quality

$13.50

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

$2.88

XY-T50H XY-T50L TPA3116D2 2x50W Bluetooth 5.0 Subwoofer HIFI Speaker Dual Channel Digital Audio Power Amplifie Board Stereo AMP

$5.65

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

$0.98

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

$0.87

TZT XH-M164 NE5532 Stereo Pre-amp Preamplifier Tone Board Audio 4 Channels amplifier module 4CH Control circuit telephone preamp

$1.69

TZT ASR-PRO Voice Intelligent Speech Recognition Control Module AI Offline Recognition development board custom terms

$2.38

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

$1.06

TZT PT2399 CD2399 Microphone Reverb Plate Reverberation Board No Preamplifier Function Module

$0.75

Bluetooth 5.0 stereo audio power amplifier board 40Wx2 Bluetooth receiver DC 12/24V supply XY-P40W

$1.29

TZT HIFI Power IRS2092S 500W Mono Channel Digital Power Amplifier Board Class D Stage

$3.81

PCM1808 105dB SNR Audio Stereo ADC Single-Ended Analog-Input Decoder 24bit Amplifier Board Player Module

$1.13