● Pre-buried to connect with conference unit ● To be connected with unit of D62 series intelligent digital ● conference system ● Interface: two 8-pin DCN male socket, one AC220V three- ● hole universal power supply socket ● All socket is insulated with earth wire. Please make sure ● ground wire is separated
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
Introduction to the Use of Conference MicrophoneJuly 25, 2019In the conference room, the voice should be bright and clear, and the loudness should be moderate. It is impossible for the speaker to audition on the spot when the meeting room is being arranged. The...view
DSPPA IP PA System Used In The 14th Guangdong Province Sport GamesNovember 29, 2016In July 25th, the 14th GUANGDONG Province Sport games was held at the Olympic Sports Center of Zhanjiang City.Professional manufacturer of PA/sound system,DSPPA enterprise,provides broadcast service f...view
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