Toroidal transformer amplifier has been exquisitely made by Guangzhou Gisen Audio Equipment Factory for several years. We have obtained mature and state-of-art techniques through research and development for these years and they prove to be applicable and feasible to improve the product performances such as long-term usability, reliability, and practicability. We also do better in servicing providing as we have encountered numerous problems related to goods shipment, warranty, customization and so on. Now, we are known as the most experienced manufacturer in the global markets by our customers.

Gisen Audio rise all the way to be a top player in the dsp amplifier business. toroidal transformer amplifier is the main product of Gisen Audio. It is diverse in variety. It has high cost-efficiency, long service life and stable functionality in contrast with low price. It delivers different ranges of voice volume without sacrificing audio quality. This unusual, modern, and classic collection expresses individual and exclusive table culture, making it especially suitable for gatherings and parties uses. Sound timbre is significantly enhanced to the maximum extent.

We look forward to cooperating with friends from all walks of life to create the first home cinema amplifier brand in the industry.