The production technology of is among the best in the cheap power amplifier industry. Since inception, we have hired professional engineers to participate in the perfect production. With rich industry experience, the product has stable performance and long service life.

KaiXu is an excellent enterprise which is specialized in manufacturing transistor amplifier. is mainly engaged in the business of small amplifier and other product series. KaiXu professional audio amplifier is scientifically designed. The cells of it are carefully investigated to achieve maximum sunlight conversion and solar energy storage capacity. It can amplify any types of audio including music and vocals. This product features fine moisture resistance. Its materials can only absorb moisture to a certain extent. This water absorption influences the technical properties, the printability and the adhesion properties of this product. It's compatible with a wide range of devices such as USB cables and phones.

Guangzhou KAIXU Audio Equipment Co., Ltd is committed to becoming a stable supplier in the best stereo power amplifier global market.