Guangzhou KAIXU Audio Equipment Co., Ltd would love to serve you at any time and is available for you to provide service after installation. Professional after-sale service team is always available for you. After being installed, our high power stereo amplifier enjoys warranty period, which means we will still provide after-sale service like returning of goods or replacement of the spare parts, etc.

KAIXU is a pa amplifier producer known for high quality. 's hifi audio amplifier is various in types and styles to meet the different needs of customers. Our experienced QC teams ensure the product to be in its best quality. The sound of this product is loud enough for outside usage. This product can act as a good way to make people look good and uplift people's feelings. It presents their personalities in the best possible way.

KSA will be dedicated to innovating the digital amplifier and improving management concepts. Check it!