50W+50W TPA3116 Bluetooth Amplifier Digital Power Amplifier Board BT5.0 Advanced Version

50W+50W TPA3116 Bluetooth Amplifier Digital Power Amplifier Board BT5.0 Advanced Version

Features:
- Ready to Use: It is assembled and tested
- Excellent Performance: Adopted TPA3116D2 high-efficiency amplifier chip
- Wide Working Voltage: Single power supply DC 8-25V
- High Efficiency: Dual channels output 50W+50W, with efficiency over 90%
- Power Supply Needed: Switch power supply, tablet PC power supply, levels and car power supply can be used with the amplifier board. Port for power supply 5.5mm standard interface. Power supply: DC 8-25V.
- Bluetooth 5.0 for stable and further transmission, featuring lower power consumption
- Lossless Transmission: It can be connected to your smartphones, computers, tablet PC for CD-level sound
- Further Expansion: 75x60mm space left at the end of PCB for connection with the output terminals of your speakers

Quality Components:
- QCC3003 Bluetooth module
- NE5532 operational amplifier 
- Fully sealed dust-proof potentiometer
- Large aluminum alloy heat sink
- Premium filter capacitors imported from Japan
- Large sealed digital amplifier inductors

Voltage of Power Supply:
- 12V - 8ΩSpeaker/12W (Left Channel) +12W (Right Channel); 4ΩSpeaker/20W (Left Channel) + 20W (Right Channel)
- 15V - 8Ω/18W+18W; 4Ω/> 30W+30W
- 19V - 8Ω/32W+32W; 4Ω/> 45W+45W
- 24V - 8Ω/38W+38W; 4Ω/> 55W+55W

Package Included:
- 1 x Amplifier Board

Note:
- Its switch is used to cut off output, instead of power supply.
- Please connect your power cable to the amplifier board first, and then connect the cable to the mains socket.
- Power supply is not included in this package.