TPA3116D2 100W Channel Digital Power Audio Stereo Amplifier Board and DC 12-24V Car Stereo AMP Module for Audio System with Volume Knob

Build your own music system with dual 100W of stereo output. TPA3116D2 XH-M190 Dual Channel Digital Power Amplifier Board is a newly designed digital audio amplifier board with fine quality is practical to install and use also has good performance. It features a high-efficiency class D audio power amplifier with the latest and original TPA3116D2 core technology the BTL bridge circuit is more efficient than before.

This product uses the double power supply transformer with a dynamic power supply range from 12V to 24V with high efficiency small quiescent current. Additionally, it is equipped with Perfect protection functions like overvoltage protection and output current limit.