
Guangzhou Gisen Audio Equipment Factory is a professional supplier in the design, development and production of toroidal transformer amplifier. dsp amplifier is one of Gisen Audio's multiple product series. This product is safe to use. It will produce extremely low levels of UV and IR, protecting the objects being illuminated. Its overload protection proves to guarantee long-term service life. home theatre power amplifier simultaneously makes Gisen Audio's popularity internationally. OEM/ODM service is available for the product to meet demands for color and size.

We stick to green manufacturing. We examine various aspects of our operations, with the aim of making our production more environmentally friendly.