D6239 Microphone Extend Power SupplierAugust 21, 2017D6239 is a microphone battery charger that can safely and conveniently provide electricity and enhanced signal for the conference unit, which can be connected to a 4-way power supply, providing a maxi...view
D6225 Desktop Array Chairman UnitNovember 29, 2018Desktop array unit adopts microphone with high directivity, high sensitivity and high degree of resolution of human voice.view
D7221A Desktop Chairman 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. D7221A is a desktop chairman microphoneviewwe will contact you within 24 hours.
How Should the Surface Mount Ceiling Speakers be Arranged?November 6, 2020The layout of surface mount ceiling speakers is actually diverse, including center-to-center layout, minimum overlap, and edge-to-edge layout.Among them, the minimum overlap layout method should be th...view
Lead the Digital Revolution Thoroughly: The Advantages and Development of Digital Power AmplifiersOctober 29, 2020With the application of the Internet and technology, items are gradually developing towards "digitalization". The replacement of traditional physical storage media by digital audio has broug...view
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