| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $7.34 | $7.19 | $6.97 | $6.67 | 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
TDA2030A Audio Power Amplifier DIY Kit Components OCL 18W x 2 BTL 36W
Note: what you will receive are just components and you need to assemble it by yourself
Features:
- Great PCB for Two kind of connections (OCL and BTL)
- Double kneading board design
- PCB Size:40mm X 92mm X 1.6mm
- Power Input:2 X 12VAC, that is 12V - 0 -12V AC
- Dual-channel kit can be accessed by OCL or mono BTL circuit, flexible, wide range of applications. The famous 1% metal film resistors in China, Panasonic capacitors and Wima film capacitors, two Rubycon 3300uF/25V filter capacitors. Volume on the design board potentiometer.The circuit board design is reasonable, low noise, high performance-price ratio, is the beginner's first choice!
NO 1:
- For OCT Type, R4 needn't to be connected.
No 2:
- For BTL Type, C9 needn't to be connected and singnal is inputed from the right part of the RCA sockets.
Package Include:
- PCB,Components,installation drawing.
List
| Double-Sided PCB |
1
|
1 Ohm metalfilmresistor |
2
|
| TDA2030A+Insulating Material |
2
|
680 Ohm metalfilmresistor |
2
|
| 3300U/25V (Rubycon) |
2
|
4A/600V Rectifier bridge |
1
|
| 22u/50V (panasonic) |
4
|
2 wire holder |
2
|
| 2.2u/50V (panasonic) |
2
|
3 wire holder |
1
|
| 0.1u WIMA |
2
|
Installation drawing |
1 |
| 22K Metalfilmresistor |
5
|
RCA sockets & Potentiometers |
1
|
