Build your own music system with dual 50W of stereo output. TPA3116D2 XH-M422 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.
Note: This Product is available in two different variants (XH-M422 and HW-428) with the same working we will ship it randomly.
- Strong TPA3116D2 chip is a digital power amplifier chip, with low idle loss characteristics, which makes it work well and quickly.
- Onboard, front-facing IC to improve the input sensitivity, high-definition sound quality.
- Onboard Bluetooth Receiver.
- It can be used for car vehicle computer speaker, family audio and video, and empty square.
- This product has the characteristics of loud sound, the capacitance is large, excellent sound quality.
- There is no solder joint on the back of the circuit board, the chip capacitors, and the solder board together, so there is no possibility of a short circuit.
1 x XH-M422 2*50W High-end Digital Amplifier Board DC24V TPA3116D2 Dual-channel Stereo