TSA7498 2 Channel 2x100W Class D Bluetooth 4 Audio Amplifier Board Stereo Power


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This is a 2x100W audio amplifier board with AudioB plus Bluetooth module.
It's integrated ST high performance TDA7498 which support dual channel audio amplification.
Both of channels are capable of outputting nominal power simultaneously and continuously.
This board can be powered by any DC12V-39V* power supply.
It have a smart cooling system, the fan not working in normal case to reduce the noise. Only start when the chip temperature > 65℃
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.


Power supply: 2.5-port DC 12 ~ 39V power supply or screw terminal power supply (with reverse polarity protection)
Audio input: Various versions Bluetooth connection Stereo input, Bluetooth V4.0, high software compatibility
Output impedance: 6 ohm best (can drive 4, 6, 8, 16 ohm impedance speakers)
Output power: Dual 100W full power output

Product Highlights:

Excellent product quality and workmanship, brand heat sink and fan;
Automatic fan temperature control system, only when the temperature rises to a certain value fan start, greatly reducing the operating noise;
Support for Bluetooth and wired audio input, just a toggle button to switch, easy to use.


Personal computer
Background music system
Musical instrument amplifiers
Home DIY
Car audio

Package Included:

1 x audio amplifier board