
Guangzhou Gisen Audio Equipment Factory is a high-tech company which integrates production, R&D, sales and service of professional power amplifier together. The toroidal transformer amplifier series has become a hot product of Gisen Audio. The manufacture of Gisen Audio home power amp requires professional industry know-how. It undergoes PCB fabrication, heat treatment, surface polishing, CNC cutting, etc, and all these processes are carried out by expert production workers. It is built to be water-resistant thanks to the stainless steel shell. The product has a robust industrial strength frame. It mainly runs forged materials such as hot-rolled steel and stainless steel and has better impact resistance. It is designed with short circuit and overheating protection to safeguard normal operation.

We remain faithful to improving customers satisfaction. We will devote greater effort to achieve this goal, for example, we promise to use harmless materials, ensure every piece of the product to be inspected, and offer real-time responses.