| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $20.93 | $20.51 | $19.86 | $19.01 | 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
4*10000uF/50V High Class Advanced Amplifier Board
Technical parameters:
- Working voltage: <50V
- Capacitor capacity: 4 10000uF/100V Japan Ruby capacitor, 2 0.33uF/160V film audio capacitor
- Rectifier: 4 Motorola MUR2040 high-speed rectifier diode, and each rectifier tube with a heat sink
- PCB board: adopt 2MM thick FR4 imported plate, the thickness of copper foil 2 oz
- PCB size: 130*75mm, product height: 55mm
- Two sets of parallel output voltage terminal
