All of our stereo amplifier have been authenticated by international authoritative institutes and cater to the Chinese criteria. We keep close contact and extensive cooperation with big enterprises related to the global industry. These globally authoritative certifications demonstrate that our merchandise is in the forefront of this industry.

Guangzhou Gisen Audio Equipment Factory is a first-rate enterprise in research and development on the dsp amplifier production. The top 10 power amplifiers series has become a hot product of Gisen Audio. Gisen Audio homemade sound amplifier is professionally designed. Its circuit design, printed circuit design, and housing design are all well conducted by our designers at the initial stage. The product involves the users in pure analog sound. We control quality of power amplifier from raw material to every stage of production. The anti-dust design of the product prevents it from attracting small articles.

We adhere to sustainable development. Every day, we use our expertise to create sustainable solutions for our customers, with the aim of improving the world where we live and work.