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| CU
4005/4010 Central Unit |
The CU 4005/4010 Central Unit is a
microprocessor based unit designed
for the CDS 4000 Conference Discussion
System. It is used as the basic
control unit, when a fully automatic
system is required, or as a power supply,
when computer control or external
control is required.
Up to ten CU 4010 units can be linked
for controlling up to 1000 microphones.
The CU 4010 includes an amplifier for
conference units with built-in loudspeakers.
All 4000 conference units can be connected
to the CU 4010 to form a complete
Conference Discussion System. |
FEATURES |
 Control
of up to 1000
of all series 4000 microphones by
linking up to ten CU 4010 units |
| RS232/RS422
connection for PC, Room Control Systems as AMX,
Crestron, etc. |
| Automatic
and FIFO operation as stand alone |
| Volume
Controls for Conference
Units loudspeaker level and External
Input level. |
| Alphanumeric
LCD display for displaying
the actual mode, number of
conference units, etc. |
| Inputs/Outputs
for a variety of external devices |
| Automatic
test program built-in for
testing the system and the individual
conference units |
| Menu
guided programming of number
of speakers, number of requests,
operation mode |
| Up
to 10 chairman units
may be connected anywhere in the
daisy chain. |
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SPECIFICATION |
Central Unit
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Microphone capacity |
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CU 4005: 50 units in one chain
CU 4010: 100 units in two chains |
Frequency Response |
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Mic. in to line out: 35Hz - 19kHz
Mic. in to LS out: 100Hz - 13kHz
Line in to LS out: 130Hz - 13kHz |
THD |
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< 0,1 % |
S/N Ratio |
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>68dBA |
General
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Dimension w/o handles (W x H x
D) |
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475 x 88 x 317 mm |
Power consumption |
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140W / 360W
(CU 4005 / CU 4010) |
LS Power |
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> 30W/50Vmax (CU 4005)
>
60W/50Vmax (CU 4010) |
Weight |
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8,9 kg |
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DOWNLOADS |
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