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Conference Systems

CM-4000

CMC-4100

Chairman Unit

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  • The CMC-4100 Chairman and CMD-4200 Delegate Units have built-in loudspeakers and high quality sensitive electret condenser transducer mounted on 16" flexible goosenecks. The microphones of the units are equipped with a Ring LED indicator for easy visual identification of the unit in operation. Each unit has a headphone output with volume control.
  • The stylish, free-standing cast aluminium case has an angled facia incorporating the TALK switch which automatically mutes the internal speaker.
  • The Chairman Unit also has a non-lockable PRIORITY switch which interrupts the meeting with a chime tone and mutes the delegates' microphones. Both units have recessed volume controls for setting desired sound levels.
  • The matching CMS-4300 Secretary Unit has a built-in loudspeaker and a headphone output with volume control. The Secretary Unit enables proceedings to be recorded through a cassette recorder, for a stenographer present to take notes and to relay pre-recorded messages or music to delegates.

Microphone

-63dBV/µbar, (7.5mV/Pa)

Current Consumption

< 50mA Max.

Mic Auto Switch-Off Time

75 seconds approx.

Input

Line

Output

Line, Headphone with Volume Control

Speaker

Max Input 300mW Impedance 16Ω

Controls

Priority Switch, Talk Switch, Speaker Volume Control, Headphone Volume Control

Dimensions

W145×H75×D180 mm

Weight

1.30kg (w/o cable)

Accessories

Foam Windshield, 2.5m Interconnecting Cable