| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $18.25 | $17.88 | $17.32 | $16.57 | 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
WL50X4 50Wx4 Car Amp 4 Channel Car Amplifier Hifi Power Amp Board TDA7850 Chip for High-End Quality
Description:
The
4-channel amplifier board is mainly used in automobiles. It can drive
four speakers, namely front left, front right, rear left and rear right
speakers. The board adopts TDA7850 or TDA7388. Its sound quality is very
good. The board is designed with soft power switch. After cutting off
the power supply, its standby current is close to 0mA. It can be set
with 2CH input mode (2CH input and 4CH output) or 4CH input mode (4CH
input and 4CH output).
Its sound is full, its dynamics are good,
and its driving force is strong. Its sound quality is better than that
of digital amplifiers.
Premium components are used and the
core is imported devices. With high-speed capacitor array, it has
better dynamics and stronger driving force.
Features:
- 50Wx4 output power
- 4CH independent adjustment
- Quality components and good design for excellent sound quality
- High-speed solid capacitor array
Specifications:
- Power supply voltage: DC12-DC15V
- PCB size: 80 x 88mm/3.1 x 3.5" (excluding terminal size)
- Output power: 50Wx4
Package Included:
- 1 x Power Amp Board
