Guangzhou KAIXU Audio Equipment Co., Ltd delivers true significance of professional speaker to customers because our company starts with the customer's best interest in mind. We're always seriously interested in Customer support, and we leave it's vital to realize adding huge amounts of significance to our customers.

KAIXU provides customers with professional solutions in developing and manufacturing pa speaker amp. We are a trustworthy company with years of experience. pa amplifier produced by is very popular in the market. The manufacturing process of KSA pro audio amplifier involves coagulating the field latex with acid and passing the coagulated latex through cutting machines and a series of creping rollers. Its heat sink is made of pure aluminum, which dissipates heat effectively. This product can somewhat protect the body from external influence like heat, chemicals, mechanical hazards, foul weather, etc., by shielding the skin from the environment. Featuring real-time load detection, it has stable sound performance.

We are active in some charitable foundations. We are working hard to reduce poverty and creating better education opportunities by donating capitals on building village schools.