So as to prolong the lifespan of every professional speaker, Guangzhou KAIXU Audio Equipment Co., Ltd constantly keeps in contact with all the implemented projects to fix any problems customers may experience. To guarantee the best outcome, our firm has a group of trained and licensed technicians that handle each job in a professional way to turn the job to a reality that exceeds customer expectations. Our efficient and effective after-sales service staff will be on hand to help you.

KAIXU is an experienced manufacturer with years of developing and producing power amplifier. We are a recognized manufacturer in the industry. pa amplifier produced by is very popular in the market. With the screen protection, the product is highly reliable in use. It is extremely resistant to shock when it is dropped on the ground thanks to the protection from screen. Its gold-plated loudspeaker terminals ensure a clear signal. This product will help people capture attention from others. It will ultimately speak volumes for their personality and level of confidence. Featuring high sonic accuracy, this product produces high-quality audio signals.

We work to reduce our demand for energy through conservation, improving the energy efficiency of equipment and processes and reducing our demand on the power grid.