| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $127.46 | $124.86 | $120.96 | $115.75 | Contact US |
Finished HiFi Preamplifier Board DIY Audio Amplifier Board Replacement for Marantz HDAM Classic Preamplifier
$32.62
Line Magnetic Audio LM-508IA 48W+48W Tube Amplifier Integrated Amplifier Tube Amp with Two VU Meters
$2,624.45
2x80W HiFi Digital Power Amplifier Board V1.6 Class D Amplifier Board for MERUS MA12070 with Toggle Switch
$33.44
2PCS LINLAITUBE 845 Vacuum Tubes Replace Shuguang 845 Matching 115W Push-pull Class AB1 Amplifier
845 Product Parameters:
Electric parameter limit value:
- Minimum heating time: 60S
- Maximum filament instantaneous current: 5A
- Limit value of class C telegraph in working condition
- Maximum anode DC voltage: 1250V
- Maximum anode dissipation power: 100W
- Maximum signal input power: 150W
- Maximum anode DC current: 120mA
Typical working status: push-pull class AB1 audio power amplifier
- Filament voltage: 10V
- Anode DC voltage: 1250V
- Grid DC negative beat bias voltage: 225V
- Gate audio peak voltage (gate to gate): 440V
- Anode DC current at zero signal: 40mA
- Anode DC current at maximum signal: 240mA
- Anode AC load resistance (anode to anode): 6600 ohms
- Output power: 115W
Package Included:
- 2 x Vacuum Tubes
