Stereo amplifier related services consist of after-sales maintenance, return and refund, installation instruction, shipment, logistics tracking and so on. These services help boost the customer experience as they extend the enjoyment of purchase. Guangzhou Gisen Audio Equipment Factory is a customer-oriented manufacturer with years of experience in e-commerce. Therefore, we are acquainted with the service challenges. We have recruited many professional sales personnel, who have patience and good communication skills. They are ready to supply world-class service with their extensive knowledge and full dedication.

As one of the dominant top 10 power amplifiers supplier, Gisen Audio integrates production, R&D, sales and service together. The home theatre power amplifier series has become a hot product of Gisen Audio. This product is attracting attention due to its durability. It can withstand hundreds of repeatability and reproducibility without any system failure. The clipping limiter is designed to strengthen the protection of the loudspeaker. professional power amplifier is widely appraised for its stable quality. High-current power stability is provided by the product.

We put emphasis on customer focus. We ensure that all aspects of our company will put the customers' satisfaction first.