| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $32.86 | $32.19 | $31.18 | $29.84 | 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
TDA7293 100W+100W Dual Channel Fever Amplifier Board Assembled Board w/ Heat Radiator
Specs:
- PCB board: 69MM*117MM
- Working voltage range: ±12V—±50V, output current peak 10A
- Ouput range: ±40V、8Ω, 100W；±45V、8Ω, 140W；±29V、4Ω, 100W
- Total filter distortion: （Po=5W,f=1KHz） 0.005%; convert speed 15V/μs；input resitance: 100KΩ；frequency response 20Hz—20Kz; working at A B type state
