| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $22.00 | $21.55 | $20.88 | $19.98 | Contact US |
Willsenton R8 KT88 45W+45W Vacuum Tube Integrated Amplifier Push-pull Power Amplifier (Black)
$1,621.96
Willsenton R8 KT88 45W+45W Vacuum Tube Integrated Amplifier Push-pull Power Amplifier (Silver)
$1,621.96
Willsenton R-800i Single Ended Class A Amplifier Vacuum Tube Integrated Amplifier 50W+50W 300B + 805
$2,912.97
TPA3116 2.1 Bluetooth Amplifier Board 1UF Siemens Coupling Capacitor
Description:
- Adopting original TPA3116
- Coupling capacitor adopts Simens 1UF
- Electrolysis capacitor mainloop adopts Taiwan brand, main filter capaciotr adopts Japanese electrolysis capacitor
- Five loop metal resistor, mainloop adopts ±1% SMT resistor
- 1.6mm thick board, 2.0 oz copper thickness, full tin plated
- Full sealed dustproof potentiometer, better performance,more durable
- Adopts red grey ring large current inductance
- 4.0 bluetooth version
- Same way to connect bluetooth as other devices
Parameters:
- Operating mode: D type
- Static current: 60mA
- Working frequency: 90%
- Rated output power: 2*50W+100W
- Frequency response: 20Hz---20KHz
- Operating voltage: DC18V---DC24V
- Max output current: 3A
- PCB size: 104*103mm
- Potentiometer distance: 22mm 22mm 30mm
