In order to extend the life of each dsp amplifier, Guangzhou Gisen Audio Equipment Factory always keeps in touch with the executed projects to solve any problems customers may encounter. To ensure the best results, our company has a team of trained and certified technicians who manage each project in a professional manner to turn the project into a reality that exceeds customer expectations. Our efficient and efficient after-sales service team will be on hand to assist you.

Gisen Audio is a company specializing in high-end research and development, manufacturing, sales and service of toroidal transformer amplifier. Gisen Audio provides a wide range of professional power amplifier for customers. In order to achieve high performance, the product is formulated the strict quality control system and the operation flow. The temperature control system can adjust the output power according to the changes of temperature. The product sells hot in the global market and has promising market potential. Its overload protection proves to guarantee long-term service life.

The brand positioning of the Gisen Audio brand is to enable each team to serve customers with professional skills. Contact us!