● Conform to IEC 60914 international standard ● Power supply extender for Mic and voting units ● With LED indicator to display working status and fault ● 4 channels output, total power output 350W
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
Some Common Troubleshooting of Conference SystemApril 25, 20221. The main fault handling of the conference systemThe basic principle, the basic principle to follow in the troubleshooting of the video conference system and terminal equipment is: "inspection,...view
DSPPA PA System Applied in Q Mart, Hanoi, VietnamNovember 20, 2018DSPPA PA System Applied in Q Mart, Hanoi, Vietnam Q Mart is a chain convenience store in Vietnam which belongs to T&T Group, a multi-national enterprise. DSPPA PA system was applied in Q Mart in H...view
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