? The Discussion Main Control Unit DMS4038, handling power 400W, supporting up to 70 delegate and chairman speech units,could be extended to up to 250 units by connecting with extension unit .
? Circuitry output jacks enable to connect amplifier for sound reinforcement,effect I/O jacks enable connection of frequency shifter or other equipmentl.
? Monitoring volume control
? Easy access to speech with only one key touch.
? Feedback eliminator function. When microphone is turned on, the built-in loudspeaker closes automatically to avoid feedback.
? Function of limiting active delegate units quantity, and supporting several conference modes: Free mode, FIFO mode and Limit mode.
? Telephone coupler input interface enables long-distance teleconference by connecting telephone coupler.
? Chairman unit is free of speaking number limitation.
? Chairman unit has the priority to completely control conference sequence and can switch off or mute any speaking unit.
? The chairman unit is free to be connected in series to anywhere in the circuitry.
? T-shape cable serial mode is convenient for installation and maintenance. Cable with complete aluminum foil and network shield reduces electromagnetic interference to circuitry.
SHENZHEN BAO YE HENG CO., LTD
E-Mail：helen.zhou@c-mark.com.cn
Add： Room 1606, Anhui Building, No. 6007 Shennan
Road,Futian District, Shenzhen,China
Copyright：SHENZHEN BAO YE HENG CO., LTD
ICP：08016907-3
Guangdong Public Security Preparation: NO. 44030402000243
