Audio Amplifier Module, Stereo Dual Channel (2x15W) - TDA7297

This audio amplifier board has no current impact sound when booting, low static noise, and a high quality sound: treble delicate, soft, transparent, no harsh; bass strong, full, strong, and acting freely. The amplifier has been equipped with a heat sink to solve the heat problem, and there is also potentiometer to adjust the loudness, bind to wire the speakers. It is suitable for use with 10 W to 50 W speakers.

Specifications

• On-board TDA7297 dual channel audio amplifier chip
• Operating Voltage Range: 6V to 18V DC
• Up to 15W each channel amplifier circuit design
• On-board terminal blocks for left and right speaker
• On-board potentiometer for volume adjustment
• DC power jack
• Board Size: 45 x 33 mm