When you're trying to be the most popular company in your field, you need to do a very good thing - in fact, better than anyone in your field - or you'll never finish it first. One of the very good things Guangzhou Gisen Audio Equipment Factory has done is to make best surround sound amplifier. From design to production, we pay attention to detail and we offer high quality, reliable and cost-effective product range.

Gisen Audio has obtained a high reputation for supplying high quality top 10 power amplifiers with reasonable price. As one of Gisen Audio's multiple product series, dsp amplifier series enjoy a relatively high recognition in the market. To ensure its quality, the manufacturing of the semiconductors of Gisen Audio top 10 power amplifiers is required to be conducted in a dust-free room where contains no dust particles and other impurities. Attention has been paid to the circuit layout for safe operation. The product is in line with international standards in performance, durability, usability and other aspects. It can function for a long period of time with sufficient power.

our company adopts an advanced technology, which insists on a principle of toroidal transformer amplifier. Check it!