gisenaudio.com,4 channel digital amplifier,4 channel digital amplifier is provided by Guangzhou Gisen Audio Equipment Factory, a responsible manufacturer. It is made through a process that involves rigorous quality testing, such as inspection of raw materials and all finished products. Its quality is strictly controlled all the way, from the design and development stage in accordance with standards.
Gisen provides 4 channel digital amplifier products that are selling well in United States, Arabic,Turkey,Japan,German,Portuguese,polish,Korean,Spanish,India,French,Italian,Russian,etc.
Gisen,Our company main produces audio system amplifier,toroidal transformer amplifier,stereo audio amplifier.