| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $9.38 | $9.19 | $8.90 | $8.52 | Contact US |
2.1 Bluetooth Digital Power Amplifier Board TPA3118 2x30W + 60W Subwoofer Support Virtual Surround Function
$71.42
2.1 Bluetooth DSP Power Amplifier Board 30x2+60W 31-Segment Independent EQ Support for Android Cellphone/Computer Tuning
$35.00
2.1 Bluetooth DSP Power Amplifier Board 50x2+100W 31-Segment Independent EQ Support for Android Cellphone/Computer Tuning
$38.88
UPC1342V HiFi Level 110W Amplifier Kits Excluded 1342/ Large Tube
Note: 220uf capacitor next to UPC1342 has higher voltage resistance than power supply voltage, power on delay. If there is other protection, this capacitor can not be welded
Description:
- UPC1342V has a little heat radiation, so a larger coolin fin is better
- This kits does not include UPC1342V and output large tube
- Board size: 105*51mm
- Temperature compensation is SanKen C4495
- Static current adjustable potentiometer is US Bangshi
- Input capacitor is Simens 2.2uf
- Resistor is DALE
- Terminal is copper pin
