Our products including stereo amplifier enjoy warranty period. As a professional and excellent supplier, we can guarantee corresponding valid warranty period for our products. During the warranty period, Guangzhou Gisen Audio Equipment Factory will offer high-quality after-sales service to solve problems efficiently.

Gisen Audio is a high-tech enterprise that specializes in producing toroidal transformer amplifier. The dsp amplifier series has become a hot product of Gisen Audio. The color of this product will not fade due to washing or wear. The material used has the characteristic of color resistance. The product can be applied to such scenarios as KTV, club, and conference. Gisen Audio pays high attention to the whole production of professional power amplifier to seek high quality. Its control knob comes with easy adjustment.

Over the years, we have ensured that social responsibility flows through our company in our day-to-day interactions. We will continue to have a positive impact on our communities while motivating and empowering change so that we can build a better world together.