
Gisen Audio has been always hard working to develop more and better professional power amplifier. The music amplifier series has become a hot product of Gisen Audio. Gisen Audio 4 channel dsp amplifier is manufactured adopting many high techs. Energy-keeping technology, electromagnetic regulation technology, and good insulation technology. Its control knob comes with easy adjustment. Prior to the development and design of new products, we carefully analyzed customer needs. The built-in loudspeaker protection circuit protects high volume bursts of audio.

We insist on the principle of "quality and innovation first". We will develop more quality products to meet the customers’ requirements and seek valuable feedback from them.