The materials Guangzhou Gisen Audio Equipment Factory uses are to assist in the creation of high quality best surround sound amplifier. Since founded, we've been trying our very best to choose materials that have more advantages over other materials on the market. Luckily we have found reliable suppliers to help us produce the premium quality products at a favorable price.

Gisen Audio plays a leading role in global marketplace of top 10 power amplifiers. As one of Gisen Audio's multiple product series, toroidal transformer amplifier series enjoy a relatively high recognition in the market. Our quality management system ensures that our products meet international quality standards. Its overload protection proves to guarantee long-term service life. Testing is an important prerequisite to assure the professional power amplifier quality assurance. Its compact design is ideal for mounting in low clearance location.

With rich experience of manufacturing dsp amplifier in large scale, Gisen Audio can ensure timely delivery. Inquire now!