| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $9.56 | $9.37 | $9.08 | $8.69 | 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
Product description:
1. The power amplifier board imported original chip YD138-E chip, the chip has over-current protection, thermal protection, noise reduction and so on.
2. Wide voltage range, DC 9-14V, current 2A and above can work normally.
3. Power powerful, large dynamic range, small distortion. 8ohm load is 2 * 8W, 4ohm load is 2 * 12W.
Product parameters:
- Product Name: Yamaha digital amplifier board
- Working Methods: Class D (Automatic Pulse Width Modulation)
- Chip Model: YDA138-E
- Recommended voltage: 12V 1.5A
- Channel Type: Dual channel stereo
- Sex noise ratio: 92%
- Output power: 8W + 8W (8ohm), 12W + 12W (4ohm)
- Product Size: 58 * 36 * 21MM
Package included:
- 1PC YDA138-E Audio Amplifier Board 8W+8W
