https://en.paradisetronic.com/products/adafruit-stereo-20w-class-d-audio-verstaerker-max9744
Adafruit Stereo 20W Class D Audio Amplifier, MAX9744 | Paradisetronic.com
Pump up the volume with this 20W stereo amplifier! This class D amplifier can drive 2 channels of 4-8 ohm impedance speakers at 20W each.
class daudio amplifieradafruitstereo