Guangzhou Gisen Audio Equipment Factory has manufactured many products like class d stereo amplifier , which play an important role in our business. Every year we spend heavily on their own development. To have the ability to resist against infringement, we have applied for certification and patents.

Gisen Audio has its independent R&D and production base to ensure high quality and sufficient supply of home theatre power amplifier. Gisen Audio's power amplifier series contains multiple sub-products. Gisen Audio amplifier class td is manufactured using state-of-the-art machinery and the best quality materials. 'Strictly abide by the contract and deliver promptly' is we's consistent principle. Its overload protection proves to guarantee long-term service life.

We strive to acquire the marketplace and many praised customer support with our greatest quality professional power amplifier. Get quote!