Guangzhou Gisen Audio Equipment Factory's quality control system is very good. The Quality Management System (QMS) is a formal system that documents the processes, processes and responsibilities for achieving quality policies and objectives. We have a solid quality management system conforming to the standard of best surround sound amplifier production and services provided in the most cost- and resource-efficient manner.

Gisen Audio is known internationally for its high quality toroidal transformer amplifier. Gisen Audio's toroidal transformer amplifier series contains multiple sub-products. Gisen Audio home theatre power amplifier is designed by designers with the expertise of industry. It is easy to carry and store due to its compact design.  our team is able to provides customers with star-rated products and services. The product is characterized by excellent ultralow frequency protection.

our team brand will take a further step to produce high-end home theatre power amplifier. Get an offer!