Once customers find the quantity of the receiving goods is not consistent with the number listed on the agreed contract, please inform us immediately. We, as a professional company, have always been careful in packing the products and will check the order number again and again before delivery. We would love to provide our Customs declaration and CIP (Commodity Inspection Report) which clearly presents the number of sound amplifier after arriving at the port. If the loss of the delivered products is caused because of poor transportation condition or bad weather, we will arrange replenishment.

Primarily focusing on home theatre power amplifier, Guangzhou Gisen Audio Equipment Factory is professional and influential in this industry. The toroidal transformer amplifier series has become a hot product of Gisen Audio. The optical lens of Gisen Audio home theatre power amplifier is developed under times of investigation by our R&D team. By adopting the latest optical lens processing equipment, the performance of the lens has been greatly improved. Sound timbre is significantly enhanced to the maximum extent. You are free to contact our after-sale service team to make inquires about the professional power amplifier. The temperature control system can adjust the output power according to the changes of temperature.

To provide the highest quality home theatre power amplifier is our persistent mission to satisfy the customers and achieve the value of ourselves. Check now!