TPA3255 2x300W High Power Dual Channel Stereo Audio Amplifier Digital Power Amplifier Board

The TPA3255 is a high-performance Class D power amplifier from Texas Instruments (TI), delivering both Class D efficiency and true high-end audio quality. It incorporates an advanced integrated feedback design and proprietary high-speed gate driver error correction technology. This innovation maintains ultra-low distortion across the entire audio bandwidth while achieving superior sound quality. In AD mode, the device can drive up to two 315W/4Ω loads or two 150W (unclipped power)/8Ω loads at 10% THD. Beyond its outstanding audio performance, the TPA3255 also excels in power efficiency, featuring remarkably low idle power loss (under 2.5W) at the power stage.