Gisen Audio is now ahead of the 4 channel dsp amplifier market. Gisen Audio's professional power amplifier series are created based on unremitting efforts. This product keeps its color. Excessive dyes deposited on the fabric surface have been thoroughly removed and eliminated. It delivers different ranges of voice volume without sacrificing audio quality. One of the benefits of working with Gisen Audio is the breadth of home theatre power amplifier categories. Its surface is well processed by a layer of paint to resist rust.
We give the community a quality service within the scope of our businesses. We actively participate in social services, charitable activities and educational initiatives in the community.