Guangzhou Gisen Audio Equipment Factory provides favorable price which is advantageous for our customers. We know what our customers want from our products and services. So we always provide the most valuable best surround sound amplifier with the most favorable price. With favorable price and outstanding quality, we make a concession to every customer.

By supplying superior toroidal transformer amplifier with reasonable price, Gisen Audio is widely recognized by global markets. As one of Gisen Audio's multiple product series, toroidal transformer amplifier series enjoy a relatively high recognition in the market. Our strict quality control procedures ensure that our products are of good quality. The product is characterized by excellent ultralow frequency protection. Gisen Audio strictly checks on each segment and working procedure, even on the freshmen training and the raw material purchasing. It can function for a long period of time with sufficient power.

our teamhas been upholding the tenet ofhomemade sound amplifier and pursuing the win-win cooperation with customers and partners. Welcome to visit our factory!