The rejection rate of compact amplifier home under Guangzhou KAIXU Audio Equipment Co., Ltd is controlled greatly. Strict control of quality is conducted. This is definitely the best way to reduce the rejection rate. In order to improve product quality and reduce rejection, all problems in the rejected products will be solved.

KaiXu is a professional supplier in the design, development and production of stereo power amplifier. is mainly engaged in the business of stereo power amplifier and other product series. The quality check for KaiXu high quality power amp will be conducted at the final production stage. The performance evaluation in terms of its solar power generation will be conducted by the QC team. It can amplify any types of audio including music and vocals. It is well-known that KaiXu has good quality hifi audio amplifier after-sales service.

Regardless of power amplifier 's quality or service, we always pursue excellence.