Quason bluetooth 5.0 amplifier decoder board stereo
BTL can be bridged in parallel with DIY TDA7492 high power digital power amplifier board 50*2 100W super TA202421
DA7297 power amplifier board with terminal, 2.0 dual channel 15W+15W
HIFI enthusiast grade tone board NE5532 preamp board power amplifier AC AC double 15V
Rosin high purity flux oil
PAM8403 power amplifier 2.5 ~ 5V speaker power: 2-8W 4 ohms
TDA7293 mono power amplifier board HIFI 100W super high power ultra wide power supply dual 12~32V
TDA8932 Digital power amplifier module 35W mono
TPA3118 PBTL Mono Digital Power Amplifier Board 1X60W
XH-M510 TDA7498 high power digital power amplifier board 2*100W car amplifier DC 14-34V
XY-BT-Mini Bluetooth 4.1 MP3