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KNOW-HOW: Example of Application
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®
INTERNATIONAL GmbH & Co. KG.
A reproduction of this catalogue – or any parts thereof – for any commercial use is prohibited.
PA Technology 2014
A PA System for Conference Rooms
In larger hotels, conference rooms are frequently provided. It is
required to adjust the volume in the individual rooms separately, with
the option to switch off the background music and announcements of
the PA system completely. This can be done at the amplifier itself which
is equipped with 5 adjustable output groups.
In case of an alarm, e.g. fire, the announcements have to reach the
switched-off areas as well. This is realised by the the emergency
priority function of the amplifier. If this function is activated, every out-
put will be adjusted to max. volume.
The message module
PA-1120DM
can be built into the amplifier. Thus,
a contact-controlled replay of individually recorded alarm messages is
possible.
Units
1 x PA-1120 . . . . . . . . 5-zone amplifier
1 x PA-1120DM. . . . . . message module
1 x PDM-302 . . . . . . . desktop microphone
1 x CD-112TRS . . . . . . CD and MP3 player
1 x ADRW-900 . . . . . . CD and MP3 re tape deck
Speakers
6 x EUL-30/WS . . . . . wall speakers . . . . . each 15 W
4 x EDL-11TW . . . . . . ceiling installation . . each 5 W
Total . . . . . . . . . . . . . .110 W
List of materials
EUL-30/WS
EUL-30/WS
EUL-30/WS
PA-1120
PA-1120DM
PDM-302
CD-112TRS
ADRW-900
EDL-11TW
EDL-11TW
EDL-11TW
EDL-11TW
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