Quality is our No.1 priority at Guangzhou Gisen Audio Equipment Factory. When working with us for best surround sound amplifier, you will quickly learn that quality is what separates us from our competitors. Our company incorporates a robust quality plan to inspect and verify each batch of products. As an ISO certified company, in addition to having the production line meeting international standards, we have in-house quality assurance professionals that help maintain the highest standards of product quality. Each batch that comes out from our factory is segregated until all quality inspections have been completed and the product is certified.

As a large manufacturer of toroidal transformer amplifier, Gisen Audio owns a wide oversea market. As one of Gisen Audio's multiple product series, dsp amplifier series enjoy a relatively high recognition in the market. Gisen Audio top 10 power amplifiers is made of material-Si. As a substrate of the product, Si not only features high dissipation capacity but also high thermal conduction capacity which ensures the durability of the product. It can support multiple devices via the interface. our team has been always providing home theatre power amplifier with the first-rate quality. Each channel has independent limiter and compressor, ensuring no interference caused by other channels.

What is the most important to our team is that we should hold on to the goal of music amplifier. Ask!