| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $30.81 | $30.18 | $29.24 | $27.98 | 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
Audio Power Amplifier TT1943 TT5200 AMP Board 100W+100W for DIY M7
Specification:
- Model: M7 amplifier board
- Adopt TT1943/ TT5200
- Main filter capacitor: 2x10000UF/50V, 25A and above rectifier flat bridge
- PCB thickness 1.6mm, copper thickness 2.0Oz
- Five color ring resistance, accuracy 1%
- Direct coupling amplification, the whole circuit has no coupling capacitor, the distortion is reduced to 0.05%
- UPC1237 horn protection circuit, 30A relay control
Parameters:
- PCB size: 176*108mm
- Power voltage: AV double 20-32V, recommend double 28V/300W and above
- Speaker protection voltage: 12-18V current 1A
- Output power: 100W*2
- Speaker impedance: 4-8Ohm
Package List:
- 1 x Power Amplifier Board
