
Guangzhou Gisen Audio Equipment Factory is known as an experienced dsp amplifier supplier. The top 10 power amplifiers series has become a hot product of Gisen Audio. Gisen Audio home cinema amplifier has to pass a series of tests. They include mechanical strength test, resistance to heat and fire test, overload protection test, etc. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change. This product can withstand the most stringent industrial conditions. It is made of new materials, such as improved steel alloys and other composites, which are durable enough. The temperature control system can adjust the output power according to the changes of temperature.

With the spirit of "innovation and progress", we will keep moving forward steadily. We will focus on market trends and buyers tendency, so as to come up with creative product designs.