The warranty period of the high power stereo amplifier is run from the day of the order to obtain a certain period of time. If a malfunction occurs during the warranty period, we will repair or replace it for free. For warranty repairs, please contact our customer service department for specific measures. We will try our best to solve your problem.

Guangzhou KAIXU Audio Equipment Co., Ltd is a diversified Chinese digital amplifier company. 's the best amplifier is various in types and styles to meet the different needs of customers. stereo power amplifier is manufactured based on high-quality raw materials and is specially processed by advanced technology. It has outstanding wear resistance and high tear strength. It is not easy to be torn and worn, and is of long-lasting durability. People who wear this product have the same comment on it: it is soft and comfortable. Not itchy or too thick. With CE certification, it produces no harmful radiation effect for users.

KSA is committed to providing quality services to our customers. Contact us!