The processing is quick; however, idea exchange, quality control, etc. may take a certain period. Before the processing begins, we will notify you of the total cost for design, prototyping and estimated cost per 4 channel amplifier pro audio . This may take time to finalize it. In the processing, we maintain stringent quality standards and ensures the products go through rigorous quality checks at every stage of production.

By concentrating on the excellent management with customers, Guangzhou Gisen Audio Equipment Factory is more competitive than other countries. Gisen Audio's professional power amplifier series contains multiple sub-products. Gisen Audio home cinema amplifier is developed by our professionals using optimum grade material. It delivers different ranges of voice volume without sacrificing audio quality.  The product is highly resistant to color fading. It is treated with a special technique to enhance its capacity on color retention. The clipping limiter is designed to strengthen the protection of the loudspeaker.

Gisen Audio fantasies to precede over several firms in music amplifier industry. Please contact.