There are tens of thousands of manufacturers for sound amplifier in the world, with key manufacturers mainly located in China. We are proud of being listed in the key manufacturers, which may be attributed to our continuous efforts in product innovation as well as customer demand fulfillment. Since Guangzhou Gisen Audio Equipment Factory's inception, we strive to meet the certification requirements of international accreditation institutions by performing performance tests and quality assurance methods. As such, the product quality is being continuously enhanced to meet the higher demands of the market.

Gisen Audio is an outstanding toroidal transformer amplifier manufacturer. The home theatre power amplifier series has become a hot product of Gisen Audio. Gisen Audio professional power amplifier is made of material-Si. As a substrate of the product, Si not only features high dissipation capacity but also high thermal conduction capacity which ensures the durability of the product. The clipping limiter is designed to strengthen the protection of the loudspeaker. This product conforms to the international quality standard. The temperature control system can adjust the output power according to the changes of temperature.

We always insist on service tenet of professional power amplifier. Call!