Guangzhou Gisen Audio Equipment Factory provides expert installation video to support you to install class d power amplifier. According to the customer's request, we can install it on site if necessary. But it is geographically restricted. We provide you with the most experienced support.

The production methods for toroidal transformer amplifier in our factory has always been in a leading position in China. professional power amplifier is the main product of Gisen Audio. It is diverse in variety. The manufacture of Gisen Audio homemade sound amplifier includes several important stages. They mainly include mechanical drawing design, metal materials preparation, parts fabrication&welding, assembly, and commissioning. Its surface is well processed by a layer of paint to resist rust. The product is able to meet the multiple application needs. Its control knob comes with easy adjustment.

The Gisen Audio brand's goal is to be a leader in the 1u digital power amplifier field. Call now!