Guangzhou Gisen Audio Equipment Factory provides cargo weight and volume after shipment of best surround sound amplifier. If you did not get it, please contact our Customer Service. It's wise both for you and us to understand how shipping fees are calculated. We are able to creatively combine your packages to simplify logistics and cut your shipping costs.

After continues development in the production of music amplifier, Gisen Audio has become a leading manufacturer in China. As one of Gisen Audio's multiple product series, home theatre power amplifier series enjoy a relatively high recognition in the market. Through the whole process of strict quality inspection, we ensure product quality to meet industry standards. The state-of-art engineering reduces signal interference effectively. The high quality power amplifier certification also shows the good quality of professional power amplifier. Sound timbre is significantly enhanced to the maximum extent.

Gisen Audio has always been centering on toroidal transformer amplifier industry, striving to be the leading specialist in this market. Get quote!