| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $0.00 | $0.00 | $0.00 | $0.00 | Contact US |
KSA5-mini Class A Headphone Amplifier Power Amplifier Small Headphone Amp (Main Unit + Power Adapter)
$115.76
KSA5-mini Class A Headphone Amplifier Power Amplifier Headphone Amp with Small Volume (Main Unit)
$77.51
TPA3255 High Performance Class D Power Amplifier Board 2.0 Channel Mini Digital Audio Stereo Amplifier Module
$26.56
160WX2 High Definition Digital Karaoke Preamp TDA7498E+M65831 Power Amplifier
Description:
- 160WX2 high definition digital karaoke preamp TDA7498E+M65831 power amplifier
- This is assembled and test well board ,dont need you solder it
- Power range :DC15V-DC32V (Can use laptop adapter )
- when using the Maximum 36V and loading at 3R can get the power as 160Wx2
- it is a good choice for the laptop adapter ,it is better make the Current >5A
Featurest :
- With original TDA7498 Chip,and Philips, VISHAY/Sanyo High frequency high temperature and low resistance capacitor
- the peak is 160Wx2 ,with little heat ,the efficiency >90%
- With unique circuit for microphone automatically mute,when without microphone ,microphone amplifier part is completely isolated,it will not effect the music replay
- with original OPA275 ,The output with high precision JRC5532 ,It beyong the NE5532/JRC4558
- with original M65831 chip
- good choice for the DIY fun
