If customers have questions about the music amplifier installation, we would like to shot an HD video showcasing the installation process. Generally, we will offer an installation manual exquisitely packaged along with the finished products. This will help customers to have a clear understanding of the structural design and every part of the products and then install the products by themselves more efficiently. Or, if customers prefer to watch videos instead of reading the manual, we can arrange professional staff to shot the installation video and send it to customers by E-mail.

Leading top 10 power amplifiers industry will be beneficial to the development of Guangzhou Gisen Audio Equipment Factory. power amplifier is one of Gisen Audio's multiple product series. The product is structurally sound. Its robust industrial strength frame makes it less susceptible to many factors such as shock and vibration. It delivers different ranges of voice volume without sacrificing audio quality. Both the quality of home theatre power amplifier and customer service play an important role in Gisen Audio. The product can deliver lively dynamics and deep bass from warm and expressive tuning.

We will retain our values of quality, integrity, and respect. All is for producing world-class products aimed at improving the business of our customers.