2 x 100W Class D Bluetooth Audio Amplifier Board – TSA7498B (Apt-X)
This 2x100W audio amplifier board with a new AudioB plus Bluetooth module supporting Apt-X. It’s integrated ST high performance TDA7498 which supports dual channel audio amplification. Both channels are capable of outputting nominal power simultaneously and continuously. Any DC14V-39V* power supply can power this board. It has a smart cooling system, and the fan does not work in standard cases to reduce the noise. It only starts when the chip temperature is> 65°C.
- Size: 12cm x 8cm
- Apt-X supported
- Smart cooling system
- Bluetooth 4.0
- External mute control port
- Working voltage: DC14V-39V
- Over/under voltage protection
- Over-current protection
- Over-temperature protection
It’s perfect for your Hi-Fi application, and the audio source can be RCA input or Bluetooth. Compatible with all Bluetooth devices that support media audio, including iPhone Android. Let your smartphone be paired with this board to play music. So easy!
- Personal computer
- Background music system
- Musical instrument amplifiers
- Home DIY
- Car audio
Note: We have tested it. It also works well with 12VDC power. But we suggest using DC14V-39V power if possible.