| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $21.96 | $21.51 | $20.84 | $19.94 | 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
2.1 Amplifier Board tda2030a Kits BTL Bass Bass Programming DIY Electronic Handmaking
Specs:
- The maximum output power: L channel 18W (TDA2030A output stage adopt OCL mode)
- The maximum output power: R channel 18W (TDA2030A output stage adopt OCL mode)
- The maximum output power: bass 36W (TDA2030A: bass output stage adopt OCL mode)
- Output impedance: 4 ohm
- The motherboard PCB size: 100MM*100MM
- The tone plate PCB size: 100MM*40MM
- After the mainboard is installed with cooling fin, the overall height of about 85mm
