gisenaudio.com,1u 4 channel amplifier,The competitive advantage of Guangzhou Gisen Audio Equipment Factory is tremendously improved by our product - 1u 4 channel amplifier. Market competition in the 21st century will be enormously influenced by such factors as technology innovation, quality assurance, unique design, in which the product is nearly unsurpassed. Beyond that, the product plays a vital role in leading a new lifestyle and maintains long-term competitiveness.
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Gisen provides 1u 4 channel 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 best class d power amplifier,the best class d amplifier,2 channel class d amplifier.