Guangzhou Gisen Audio Equipment Factory's best surround sound amplifier appreciates the top repo rate. Our products are made of the finest materials and are processed with innovative technology, which is very popular among consumers. Since inception, we have been following the ethics of the industry and improving the satisfaction of our customers, not only attracting more customers, but also maintaining friendly relationships with our long-term customers.

Dedicated to top 10 power amplifiers industry, Gisen Audio has rich manufacturing experience. As one of Gisen Audio's multiple product series, home theatre power amplifier series enjoy a relatively high recognition in the market. Appropriate voltage values are extremely important. Gisen Audio 4 channel dsp amplifier is designed in a perfect interval of voltage. This voltage interval is not so high and not so low because over high voltage may shorten the service of LEDs and too low voltage may emit insufficient illuminance. It can function for a long period of time with sufficient power. Our professional technicians monitor the quality of products throughout the production process, which greatly ensures the quality of products. It can function for a long period of time with sufficient power.

With rich experience of manufacturing toroidal transformer amplifier in large scale, our team can ensure timely delivery. Contact us!