D6221 Conference Speech & Vote Chairman UnitNovember 30, 2016D6221 Desktop Chairman Speech/Vote Unit provides functions such as speech, vote, check-in and self-checking.view_400x400.webp)
D7222A Desktop Delegate MICSeptember 6, 2021This product is a conference speech mic integrating speaking and voting. With 315mm and 415mm in length optional for the microphone rod, available in black and silver colors. D7222A is a desktop delegate microphone.view_400x400.webp)
D7224A Desktop Delegate MICOctober 22, 2021This product is a conference speech mic integrating speaking and voting. With 315mm and 415mm in length optional for the microphone rod, available in black and silver colors. D7223A is a desktop chair...viewwe will contact you within 24 hours.
Digital PA Amplifier: Fusion of Digital and Traditional, A Competent Assistant in the Audio FieldMay 15, 2025Digital PA amplifiers, a device playing a key role in the audio field, have undergone over a century of development since their inception in the 19th century. They are widely used in audio systems, te...view
Several Key Points That Cannot Be Separated from the Purchase of a Wireless Conference SystemApril 29, 2021Wireless conference systems have gradually entered the public's field of vision, ranging from small national summits and ordinary offices, and more and more companies purchase wireless conference ...view
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