For longer and more solid partner cooperation relationship, Guangzhou Gisen Audio Equipment Factory provides long enough warranty period for stereo amplifier. If something goes wrong during the usage, we have our own professional technicians to be responsible for repairing the product for free during the warranty period. During each process, we pay great attention to the quality assurance of each product and we can guarantee a longer service time of our products.

Gisen Audio has its own independent R&D abilities to produce home theatre power amplifier. The top 10 power amplifiers series has become a hot product of Gisen Audio. Gisen Audio high quality power amplifier has passed the required tests. These tests cover materials insulation testing, vibration testing, flame retardant testing, water ingress (IP) testing, etc. The product can be applied to such scenarios as KTV, club, and conference. This product is simple and outstanding. It has a simplistic machine design and fewer parts, which allows it to run more efficiently. It is designed with short circuit and overheating protection to safeguard normal operation.

We remain faithful to improving customers satisfaction. We will devote greater effort to achieve this goal, for example, we promise to use harmless materials, ensure every piece of the product to be inspected, and offer real-time responses.