gisenaudio.com,toroidal transformer amplifier,We aim to build the brand Gisen as a global brand. Our products have characteristics including long-term service life and premium performance which surprises customers at home and abroad with a reasonable price. We receive numerous comments from social media and e-mail, most of which are positive. The feedback has powerful influences on the potential customers, and they incline to try our products with regard to brand fame.
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Gisen provides toroidal transformer 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 digital power amplifier,digital amplifier,audio power amplifier.