In order to ensure the quality of products, Guangzhou Gisen Audio Equipment Factory has established a complete set of QC system. Our audio amplifier will be tested and evaluated to determine whether they meet required performance specifications before they are launched to the public. In the company, the maintenance of a quality management system is crucial for us.
Gisen Audio enjoys high brand popularity among customers by reliable quality professional power amplifier. Gisen Audio's top 10 power amplifiers series contains multiple sub-products. Gisen Audio top 10 power amplifiers is made by adopting international advanced technologies. Attention has been paid to the circuit layout for safe operation. The product features low internal impedance. The surface of its conductive substrate has been treated to enhance its static conductivity and collect microcurrent of the active material. Attention has been paid to the circuit layout for safe operation.
our company believes it will grow into the first brand of world's home theatre power amplifier. Call now!