Follow the instructions and you will find that installing power amplifier is not too difficult. If you have any questions, please let us help you. Our company provides professional after-sales support to smoothly start and run products continuously. The continuous service of our experts ensures that your products have a satisfying experience. We provide you with the most experienced support.

As a top dsp amplifier industry firm, Guangzhou Gisen Audio Equipment Factory is quite proud. Gisen Audio's professional power amplifier series contains multiple sub-products. The creation of Gisen Audio home cinema amplifier strictly meets the requirements of European safety standards including EN standards and norms, REACH, TüV, FSC, and Oeko-Tex. The product undergoes a series of tests and proves to have high resistance to impact and friction. The product does not produce any toxic or odorous gases and substances that cause pollution to our environment. It can function for a long period of time with sufficient power.

Enabling each customer remember Gisen Audio is the ultimate goal of the company. Contact!