| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $17.80 | $17.43 | $16.89 | $16.16 | 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
Class AB Audio Power Amplifier Board Finished 150-350W MOSFET L7
Parameters:
- Output Power:
150W 8R DC + - 56V
300W 4R DC + - 56V
350W 2R DC +-45V
- Frequency range: 4HZ-3DB, 350K HZ-3DB
- THD: <0.01% 100W 1K HZ
- SR = 38V/US
- SNR: > 99DB
- Input sensitivity: 1.8V
- Complementary feedback input stage using CFP. Single-ended voltage amplification.
- CLASS AB class work.
- PCB Size: 78 * 63 MM
- Output stage features Germany VISHAY IRFP240, IRFP9240 FET output
- Use advanced MKP coupling capacitors.
- Use floating MOSFET driver, designed by LJM.
- PCB identification number on a detailed, user-friendly installation. Only need to install the corresponding parts on related positions.
- Please note that the insulation must be installed under transistor IRF610, must use insulating films, insulating particles.
- Power requirement: < ±65V DC
Package Included:
- 1 x Amplifier Board
