We ensure the long service life of our professional speaker. To achieve this, we are really strict in the selection of raw materials and pay great attention to detail in the production. But no matter how high quality it is, after long-time use/storage, it can wear out and become damaged. It is of utmost importance that you give some attention to maintenance so that the product can perform reliably until the last day you use them. If you have any question about maintenance and storage, please contact us. We are more than happy to help.

Starting from manufacturing power amplifier, Guangzhou KAIXU Audio Equipment Co., Ltd has grown into a global company with years of experience in development and design. digital amplifier produced by is very popular in the market. The product is efficient as the light can be directed into a specific place, illuminating the specific area which incandescent or fluorescent lights can't do. It is easy to connect to the Mac or PC with no software to install or settings to change. This is a piece of furniture that looks great, fits perfectly in any spaces whilst offering everything you could possibly expect from it. - Said one of our customers. It can amplify any types of audio including music and vocals.

We never stop assuming social responsibility. We attach equal importance to world development. We will try to readjust our industrial structure and promote a sustainable development plan. So, in this way, we can make a positive impact on the earth.