There are many professional speaker manufacturers on the market, Guangzhou KAIXU Audio Equipment Co., Ltd is now highly recommended by customers. It is processed by high-end raw materials and manufactured with advanced technology. The products are of high quality and long service life. The company provides professional and thoughtful after-sales service to ensure better reliability than other companies. You can always contact our service team and they are always available to answer your questions.

KAIXU has been manufacturing power amplifier since the establishment and has been the preferred choice for many customers. small amplifier produced by is very popular in the market. KSA best power amps for live sound is manufactured by adopting L-RTM (Light – Resin Transfer Molding) technology that has been the first choice in the water parks industry. It's compatible with a wide range of devices such as USB cables and phones. The product directs the light in a very specific way, ensuring there is no wasted light onto ceilings and walls where it is not required. Featuring small total harmonic distortion, it causes no harm for users.

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