XH-M510 TDA7498 DC14-32V High Power Digital Power Amplifier Board

This amplifier comes with 4 different levels of gain adjustment (21.6dB,27.6dB,31.1dB,33.1dB) to choose the best-suited gain output to your speakers. The module has two stereo channel output with 100w output per channel. It uses differential input to reduce common-mode noise significantly and additionally it has the pattern of the fault and silent mode With intelligent protection function and overheating protection function.