TinySine 4 x 100W Class D Bluetooth Audio Amplifier Board – TSA8498B(Apt-X)
This 4x100W audio amplifier board has a new AudioB plus Bluetooth module supporting Apt-X. It’s integrated 2xST high-performance TDA7498, which supports dual channel audio amplification. Each channel is capable of outputting nominal power simultaneously and continuously. Any DC14V-39V* power supply can power this board. The power input port can be a power jack or screw terminal. The DC input jack is 2.5mm with positive core polarity, And if you use a screw terminal, Please pay attention to the polarity!
It has an innovative cooling system, and the fan is not working in the standard case to reduce the noise. It only starts when the chip temperature is> 65°C. Once the temperature goes down, the fan stops running.
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 and Android. Let your smartphone be paired with this board to play music. So easy!
Note: We have tested it. It also works well with 12VDC power. But we suggest using DC14V-39V power if possible.
- Size: 15.5cm x 11cm
- Apt-X supported
- Smart cooling system
- Bluetooth 4.0
- The external mute control port
- External Bluetooth/LINE IN control port
- Working voltage: DC14V-39V
- Over/under voltage protection
- Over-current protection
- Over-temperature protection
- Personal computer
- Background music system
- Musical instrument amplifiers
- Home DIY
- Car audio