D2404 D2441 D2442 D2443 D2444 Four Channels UHF Wireless Conference Microphone SystemDecember 30, 2021D2404 D2441 D2442 D2443 D2444 is four channels UHF wireless microphone system. Compared with the traditional host, D2404 is less disturbed and more reliable in transmission by using UHF ultra-high fre...view
DW61 Wireless Delegate MicrophoneDecember 30, 2021view
D5815 D5821 D5822 D5823 D5824 True Diversity Wireless MicrophoneJune 10, 2021This product is a professional wireless microphone system. D5815 is the wireless microphone receiver, which can be combined with several kinds of transmitters to form a wireless microphone system. The...viewwe will contact you within 24 hours.
Opening Ceremony of DSPPA Audio MuseumNovember 29, 2016Opening Ceremony of DSPPA Audio Museum -The First Audio History Museum in ChinaMay 28, 2016, DSPPA successfully held the opening ceremony for the audio museum and science popularization education base...view
System Composition and Characteristics of Digital Conference SystemMarch 29, 2019Digital conference system is a conference automation management system which integrates computer, communication, automatic control, multimedia, image, audio and other technologies. Digital conference ...view
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