Most stereo amplifier sample charge can be refunded if the order is confirmed. Please rest assured that Guangzhou Gisen Audio Equipment Factory always gives the maximum benefit to you as we tend to explore long-lasting cooperation with all of our customers in the course of market expansion. Please contact our Customer Service to request a product sample and consult for the sample cost. We will produce our sample with full dedication and efforts, guaranteeing best product quality. Thank you for your interest in Gisen Audio products.

As a great top 10 power amplifiers supplier, Gisen Audio owns capabilities to develop its own finest top 10 power amplifiers. The top 10 power amplifiers series has become a hot product of Gisen Audio. This product has the advantage of high precision. Its self-diagnostic performance guarantees the accuracy and correctness of its operation. It is built to be water-resistant thanks to the stainless steel shell. The product quality of power amplifier is ensured for a better global competitiveness. The product can be applied to such scenarios as KTV, club, and conference.

We aim to be an active and responsible leader committed to the sustainable development of global markets and promoting responsible practices in our industry.