| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $70.40 | $68.97 | $66.81 | $63.94 | 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
TDA8954H 2.0 Class D Amplifier Board Audio Digital Amplifier Board 420W+420W (Dual Fans)
Features:
- Original TDA8654H Class D audio digital amplifier
- HSOP24 of IC for lower power consumption and quiescent current
- 12pcs 2200UF main filter electrolytic capacitors
- 2pcs 25A bridge rectifiers provide strong power
- With high-precision patch, its resistors ensure excellent signal to noise ratio
- 1.6mm Premium PCB with 2.0 oz copper thickness and tin-spraying process ensures the good passing performance of current
- Adopting high-current inductor, its output performance features crisp and powerful sound
- When using BTL bridge, it can output 420W with 8Ω load
Basic Parameters:
- Type: Class D Amplifier
- Quiescent Current: 65mA
- Working Efficiency: Rated 90%
- Output Power: 2*420W
- Response Frequency: 20Hz to 20KHz
- Working Voltage: AC 12.5V to AC 26V
- Recommended Power Supply: AC24V-0-AC24V
- PCB Size: 180 x 120 x 38mm
Package Included:
- 1 x Class D Amplifier Board
