gisenaudio.com,dsp power amplifier,Over the past few years, we have witnessed an unprecedented proliferation of Gisen brand. We have chosen effective and appropriate marketing channels which are integrated and multi-channeled. For example, we keep track of record for customers through both offline and online channels: print, outdoor advertisement, exhibitions, online display ads, social media, and SEO.
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Gisen provides dsp power 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 power amplifier for home theater,power amp home theater,home receiver amplifier.