CS - 702 - c / 702 d () with a trumpet CS - 702 series is a kind of intelligent conference discussion system. Simple operation, can take 50 seats meeting unit, good sound reduction, work mode are: limit mode and automatically shut down microphone, conference listening, outside the sound input and convenient installation and debugging. System, chairman of the unit, with interrupt button, can close to attend microphone under any circumstances, convenient for management meeting to order. With excellent operational amplifier circuit processing, reduce the distortion, make the voice more clear Built-in feedback suppression circuit, can greatly improve the venue sound pressure Microphone, built-in speakers, the voice is clear 8 core cable, cell phone bring 2.1 meters, hand in hand a line connection, convenient installation Zinc alloy material base, effectively prevent outside interference Receiver unit power supply provided by the host unit DC13V, safe voltage Mobile phone, design of RF radio frequency interference resistance, accord with modern meeting environmental requirements Microphone, models for CS - 7000 - m standard on the host
