The basic system – easy and flexible

The basic CDS 4000 system - for conferences, boardrooms, government offices, committee rooms, press centres, courtrooms, etc.

Based on a central unit - CU 4005, the system drives up to 50 microphone units in one chain. Ten of these may be chairman versions. Simply connect the units one after the other and the system is ready for the meeting.

Alternatively the CU 4010 drives up to 100 units in two chains.

The simple “daisy-chain” cable configuration makes set-up simple, easy and fast. Automatic operation

with “push to speak/request” button (on/off) and furthermore “delegate off” and priority access to speak for chairman units ensures trouble free meeting sessions.

Built-in loudspeakers in hi-fi quality provide surpassed speech intelligibility.

Enhanced options

The CU 4005/10 includes in addition to facilities for speaking and listening a complete range of microphone control possibilities, which brings structure and order to meetings.

An LCD display provides information about the basic

The CU 4005/10 has a few, self-explanatory operating buttons and an illuminated display on the front. On the back professional XLR and D-Sub connectors ensure optimum connection to microphone units, external sound system, interpretation system or recording equipment. Stacking 10 CU 4010 units up to 1000 microphones can be control- led.

automatic operating modes “AUT” or “FIFO”. 1 to 6 delegates may be set for simultaneous activation. “FIFO” includes a “request to speak” waiting list with automatic activation.

On the display you can see volume settings and system status

-and easily do an automatic performance test.

Also the CU 4005/10 includes connectors for linking to external equipment such as interpretation systems, tape recorders or PA systems.

Due to the elegant design of the compact MC 4000 Microphone Control Panel, the MC 4000 may be placed at the head table and/or at other positions in the conference room.

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Listen Technologies CDS 4000 manual Basic system easy and flexible, Enhanced options