| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $31.17 | $30.54 | $29.58 | $28.31 | 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
Bluetooth 5.0 Audio Receiver Board HiFi Preamp Module w/ Antenna For APTX Amplifier Audio Car Audio
Power Supply:
- 1. DC 12VDC (5521 DC round port 7~15V DC, with power supply input reverse connection protection).
- 2. DC 5VDC (TYPE-C USB socket, mobile phone charger, computer USB, power bank USB can be used as power supply)
- Choose one of two power supplies.
Features:
- QCC3008 Bluetooth chip, Bluetooth 5.0, support for APTX low latency, extremely high software compatibility.
- Bluetooth 5.0 receiver supports for AAC, APTX, APTX-LL.
- Line optimization and improvement.
- HiFi wireless Bluetooth audio receiving box: suitable for personal HiFi modified audio amplifier, car Bluetooth receiving modification, store background music conference room audio engineering and other occasions. After power on, it will automatically enter pairing mode, search and display device's name: SANWU Audio, pair and connect with Bluetooth mobile phones, computers, etc. to play songs. The workmanship of materials is excellent. Adopt German capacitors and isolated power supply. Carefully designed and optimized circuit layout to minimize noise. Volume can be adjusted via connected cellphone.
- Bluetooth 5.0 audio receiver.
Package Included:
- 1 x Bluetooth 5.0 Audio Receiver Board
- 1 x Antenna 
