Guangzhou Gisen Audio Equipment Factory has ready instructions for you to fulfill the requirements, saving time and providing warranties. Appropriate functioning in line with the directions will impact the efficacy and longevity of this sound amplifier. Besides advice, our professional services staff can offer specialist advice and support.

Gisen Audio ranks top in the field of dsp amplifier. The dsp amplifier series has become a hot product of Gisen Audio. The driver of Gisen Audio 4 channel dsp amplifier is carefully designed by our research and development team. Its high efficient LED driver makes the product consumes low power. Its surface is well processed by a layer of paint to resist rust. Test machine is also necessary in we to guarantee the quality of top 10 power amplifiers before package. OEM/ODM service is available for the product to meet demands for color and size.

It is widely admitted that our company has been always sticking to the tenet of music amplifier. Ask!