6-CHANNEL CLASS AB FULL-RANGE AMPLIFIER

How powerful is this product self-developed by Zunlang? 

1.The self-developed "variable magnification" pre-amplifier effectively filters out noise through intelligent adjustment of the magnification, greatly improving the signal-to-noise ratio and significantly reducing the background noise. It brings users a pure and clear audio quality experience, allowing every detail of the music to be fully presented.

2.The independent drive module optimizes the signal transmission path, reducing the interference between channels and significantly improving the separation degree. At the same time, the microcomputer precisely manages the power amplifier, covering a variety of protection mechanisms and a rigorous startup sequence. Even if the power amplifier malfunctions, it can ensure the safety of The Speakers.

3.Equipped with a high-grade level matching (volume) potentiometer with about 40 levels, it provides delicate and precise volume adjustment, meeting the meticulous volume requirements in different scenarios and offering an excellent sense of operation.

4.Adopting the SG3525A power supply scheme, compared with TL494, it achieves a significant improvement in stability and reliability, ensuring the continuous and stable operation of the power amplifier and reducing the failures caused by power supply problems.

5.It has a high-power output of 200WX4 (4 ohms), and when bridged, it can reach 620W (4 ohms). The powerful power is sufficient to easily drive Large Subwoofers, releasing a shocking and surging sound effect.

6.It has 3 working modes to choose from, enabling one power amplifier to have 3 usage methods. Whether it is for home theaters, professional performances, or personal music appreciation, it can flexibly adapt to the needs of different scenarios.

7.The product has comprehensive advantages such as high efficiency, high power, low heat generation, and good sound quality. The efficient circuit design reduces energy loss and heat generation while providing strong power, ensuring that the sound quality always remains in a high-quality state.