AmpCARD20

AmpCARD20 is a Mono 20Watt Class D Audio Amplifier Board with short circuit protection, remote mute and on board volume control.
Comes as a PCB measuring 55mm x 40mm with 3 mounting slots making it ideal for integration into other equipment.

20W Output at VDD = 24V into a 4Ω load
THD+N = 0.04% at 1W, 8Ω

93% Efficiency at 20W
Low Noise (190μV Typical)
Switching Frequency Up to 1MHz
9.5V to 24V Operation from a Single Supply
Integrated Startup and Shutdown Pop Elimination Circuit
Thermal Protection
Integrated 180mΩ Switches
Mute/Standby Modes (Sleep)
It just does what it sez on the box!!!