Our company according to market trend, has already developed high-power (DSP) active amplifier module. This is a leading technology, stable performance, reliable and practical products, with the latest advanced the concept of the design and manufacture, fundamentally changed the backward traditional design manufacturing mode, completely solved the active speaker manufacturers had failed to solve the problem and met all their requirements. We got good verification results in many years market practice. What's more, we have applied for a patent for our products, and we will continue to develop more and more advanced products in the future, working hard for the audio industry!