The selection of raw material is of great importance to stereo amplifier, which is followed by the mass production, quality control, etc. We make sure that the whole manufacturing process is up to the national and international standards. Advanced technology is adopted to the manufacturing.

Guangzhou Gisen Audio Equipment Factory is a very competitive enterprise in toroidal transformer amplifier industry. The toroidal transformer amplifier series has become a hot product of Gisen Audio. The performance of Gisen Audio 4 channel dsp amplifier is guaranteed in the production processes. Its stability, durability, and low energy consumption performance are all guaranteed by every sophisticated workmanship. The vivid instruction craved on the surface of the product help users to adjust the volume effectively. Our home theatre power amplifier will go through multiple processes to make quality guaranteed before loading.

In our future development, we will stick to responsible production approach which takes into consideration social and environmental needs, and demonstrate our commitment to sustainability.