Gold A543Cvr High Power Digital Amplifier Board Audio Amplifier Module Dual Channel 2*50W with Audio Jack Port and Bluetooth

Build your own music system with 2×50 watts of stereo output. This Dual Channel High Power Digital Audio Power Amplifier Board TPA3116D2 is a newly designed digital audio amplifier board with fine quality that is practical to install and use and 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 26V with high efficiency small quiescent current. Additionally, it is equipped with Perfect protection functions like overvoltage protection and output current limit.

FEATURES:

1. A strong TPA3116D2 chip is a digital power amplifier chip, with low idle loss characteristics, which makes it work well and quickly.
2. Onboard, front-facing IC to improve the input sensitivity and high-definition sound quality.
3. It can be used for car vehicle computer speakers, family audio and video, and empty squares.
4. This product has the characteristics of loud sound, the capacitance is large, and excellent sound quality.
5. There is no solder joint on the back of the circuit board, the chip capacitors and the solder board are together, so there is no possibility of a short circuit.