In order to confirm our information on power amplifier is dependable, we turn into third-party product testing. This invaluable endorsement for the product functionality has to present our customers extra satisfaction that the products are rigorously tested to industry standards.

Guangzhou Gisen Audio Equipment Factory constantly pursues high performance and manufactures high quality power amplifier and solutions. Gisen Audio's dsp amplifier series contains multiple sub-products. The materials selection of Gisen Audio 4 channel dsp amplifier is strictly conducted. Factors such as the content of formaldehyde&lead, the damage of chemical sustenances, and quality performance must be considered. It is built to be water-resistant thanks to the stainless steel shell. The strict quality control process is carried out throughout the whole production eliminates the possible defects of the product. The state-of-art engineering reduces signal interference effectively.

Improving the customer satisfication through our professional service and distinguished home theatre power amplifier is the mission of Gisen Audio. Call now!