AA-AB31315 - 1x 400W 3 ohm Class-D Audio Amplifier Board - Sure Electronics

This AA-AB31315 1x400W audio amplifier board utilises Sure Electronics' T-AMP technology, characterised by low distortion and low noise. This amplifier board supports mono amplification using PBTL topology. Thanks to the dedicated heatsink design with a temperature-controlled fan, it is able to deliver a maximum single-channel power of 400 W RMS at 3 ohms without adding an additional heatsink.

In addition to the integrated chip protection, ESD protection components used throughout the input and output of the amplifier board ensure its robustness and reliability. Recommended power supply: ALC24V6AJ.