TDA7297 amplifier board / dual-channel noise-free AC and DC TDA7297 amplifier board, with the terminal, 2.0 dual-channel 15W +15 W, 4-8 European 10-50W speaker can be connected, a large volume of small stature, a wide range of applications. Specifications: Volume: 50x50x42mm (L x W x H without potentiometer handle), ultra-small size for any space. Over Read more about TDA7297 Rev A Low Noise Audio Amplifier Board 2*15W Dual-Channel Digital Stereo[…]