We are committed to offering top-quality toroidal transformer amplifier together with comprehensive services. We offer the service and attention not available from other companies. From production to delivery, we strive to make each part of the process the best experience, such as the response within 24 hours, professional consultation, accurate quotation, on-time delivery, and so on. And after delivery, if you have a problem with the product, we respond quickly. We aim to minimize headaches when issues arise. Call us, email us, or message to us. Our passionate and professional team is always ready to give you the best service.

Guangzhou Gisen Audio Equipment Factory is the brand of great influence on the whole toroidal transformer amplifier business. music amplifier is the main product of Gisen Audio. It is diverse in variety. The product has an outstanding performance to face different environment. Its surface is well processed by a layer of paint to resist rust. 'I gave one of it to my daughter and she loved and cherish it so much! I'm pretty sure my clients will love it too', said my one of my customers. The vivid instruction craved on the surface of the product help users to adjust the volume effectively.

Gisen Audio ​​hopes to satisfy every customer with our excellent quality professional power amplifier and sincere attitude. Inquire!