XY-X50L Enthusiast grade 50W*2 Stereo Bluetooth power amplifier board 12V/24V speaker audio amplification Bluetooth power amplifier

$8.59

XY-KA50H HIFI fever 2.0 stereo bluetooth digital power amplifier board 50WX2 speaker audio amplifier TPA3116D2

$8.75

XY-X50H HIFI class 50W*2 stereo Bluetooth power amplifier board TPA3116 speaker audio amplifier Bluetooth power amplifier

$8.91

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

$9.31

T2001P single-channel 200W wireless audio power amplifier board for adjusting high and low frequencies. TWS true wireless speaker box. TPA3221

$9.87

TPA3251 Audiophile-grade HiFi Digital Amplifier Board - High-power Stereo 220W x 2 (Bridged 350W) with AP2202

$10.51

XY-X100H Hifi-level stereo digital power amplifier Dual core TPA3116 100W*2 Bluetooth 5.1 Home desktop

$10.57

T1002P upgrade 100W*2 Bluetooth digital power amplifier board stereo high bass adjustment TPA3221

$11.64

XY-C160H Bluetooth audio amplifier board module 2.0 two-channel stereo TDA7498E original 160W*2

$11.96

AP3002 pure power amplifier board TPA3255, high power 300W*2, bridge mono 600W, no POP

$12.92

T2002P Upgraded Version 200W*2 Bluetooth Digital Amplifier Board with Treble and Bass Adjustment, TPA3223 Surpassing 7498E

$13.56

XY-T160H 160W*2 high-bass adjustment Bluetooth audio power amplifier board module two-channel stereo TDA7498E super 3116

$14.37

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

$14.61

ST21PRO Bluetooth digital power amplifier 2.1 channel 100W*2+200W subwoofer TPA3221 exceeds 3116

$16.13

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

$16.13

XY-T6001P single-channel 600W Bluetooth power amplifier board module with high and low frequency functions for TWS true wireless earphones, TPA325

$16.78

XY-T220H 220W * 2 audiophile level Bluetooth audio amplifier module with high and low frequency adjustment dual channel stereo TPA3251

$19.18

T3002P Upgraded Version 300W*2 Bluetooth Digital Amplifier Board Module with Treble and Bass Adjustment, Imported TPA3255

$19.18

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

$19.43

XY-T220H-W 220W*2 lossless Bluetooth audio amplifier module stereo pitch and bass adjustment TPA3251

$21.27