This is a 2x50W audio amplifier which has integrated TI’s TPA3116 as the driver. It has a perfect class-D architecture and each channel has 50W power output. This board can be powered by any DC 12V-24V power supply.It can be used to drive any 4Ω or 8Ω passive speakers. There is an ON/OFF switch and a volume knob on the front panel.
TA = 20℃, fIN = 1 kHz sine wave, RL = 4Ω. (Unless otherwise stated)