The brief answer is "good", but we would not define music amplifier "good" - We'd use the expression "specialist". We highlight greatly on product quality, which gives the product value beyond its purpose and features. We select materials and staff carefully and operate rigorous quality insurance practices. We assure you that the quality of the merchandise we created will likely be the standard in the sector.

Guangzhou Gisen Audio Equipment Factory now is leading the field of toroidal transformer amplifier. dsp amplifier is one of Gisen Audio's multiple product series. The raw materials used in Gisen Audio 4 channel dsp amplifier are strictly selected and inspected. Any materials such as mercury and lead will be excluded to prevent any environmental pollution and health risk. It is easy to carry and store due to its compact design. Both the quality of music amplifier and customer service play an important role in Gisen Audio. The anti-dust design of the product prevents it from attracting small articles.

We aim to lead by example in adopting sustainable manufacture. We have established a strong governance structure and we actively engage our customers on sustainability.