We will get start with the product design once received the deposit. After the design is confirmed, we will arrange the production. After years of hard work, our company has now become a powerful company integrating product design and development. Our R&D team specializes in the design of stereo amplifier.

Guangzhou Gisen Audio Equipment Factory is a first-rate enterprise in research and development on the professional power amplifier production. The professional power amplifier series has become a hot product of Gisen Audio. The manufacturing of Gisen Audio 4 channel dsp amplifier requires precision machining tools. The electric screwdrivers, test pen, and other full system assemblies offer increased speed, flexibility, and precision during product fabrication. Its surface is well processed by a layer of paint to resist rust. The product has a robust industrial strength frame. It mainly runs forged materials such as hot-rolled steel and stainless steel and has better impact resistance.

Sustainable development is at the core of our daily operations and guides our future progress. We believe we will benefit from these efforts in a number of ways.