A perfect audio amplifier can't be manufactured without the combination of multiple high-quality raw materials. As a professional manufacturer with years of experience, Guangzhou Gisen Audio Equipment Factory has sourced raw materials from many different suppliers in different industries. In the pre-production process, we will list out all the materials we need so customers can directly ask our staff for the information about raw materials. Additionally, the info of main raw materials are also described in the "Product Details" page of our website, and you're welcome to browse our website.

As time goes by, Gisen Audio is growing to adapt to the changes of the power amplifier market. Gisen Audio's power amplifier series are created based on unremitting efforts. Gisen Audio home cinema amplifier is developed combining both aesthetics and practicality. The design gives considerations to function, materials, structure, dimension, colors, and decoration effect to space. The product undergoes a series of tests and proves to have high resistance to impact and friction. The product has the quality that has been recognized by many international certificates. Its control knob comes with easy adjustment.

As a developing company, our company aims to be a pioneer in home theatre power amplifier industry. Get price!