TinySine 2 x 100W Class D Bluetooth Audio Amplifier Board – TSA7498
This is a 2x100W audio amplifier board with AudioB plus Bluetooth module. It’s integrated with ST high-performance TDA7498 which supports dual channel audio amplification. Both channels are capable of outputting nominal power simultaneously and continuously. This board can be powered by any DC14V-39V* power supply. It has a smart cooling system. The fan does not work in normal cases to reduce the noise. It only starts when the chip temperature is > 65°C.
- Size: 12cm x 8cm
- 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, 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, 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.
- Personal computer
- Background music system
- Musical instrument amplifiers
- Home DIY
- Car audio