Generally, power amplifier can be used for a long period bringing many benefits to the users. Guangzhou KAIXU Audio Equipment Co., Ltd is a manufacturer integrating production and research and development of the product and one of our mission is to improve the service life of the product. Through years of development and numerous experiments, we successfully extend the lifespan of the product. It is fully tested under several scenarios to meet the requirements of usability. It shows stable performance in different environments, which maximizes the application value.

Depending on years of development, KAIXU has grown from a small producer to one of the most competitive manufacturers of professional audio amplifier. The professional amplifier series is one of the main products of . Every KSA professional audio amplifier is guaranteed by a series of processes including the selection of the purest raw materials, accurate and rigorous prototyping and the strictest internal sanitary ware quality controls. Its components guarantee its effective acoustic output. This product allows people to set an area up exactly as they want it. It contributes to a healthier lifestyle, both mentally and physically. The product is free of humming, buzzing or other noise.

We are committed to encouraging more sustainable practices for both our customers and our suppliers, and to drive sustainability through the supply chain.