Listen Technologies Microphone LBB 3544 00 User Manual

DCN Concentus Units  
Standard Delegate Unit  
Specify Part  
Number  
The LBB 3544 is the basic Concentus  
delegate unit, enabling delegates to speak,  
register a request-to speak, register a  
LBB 3544/00  
response request, listen to the speaker and vote. The flat-panel  
loudspeaker offers superior acoustics with minimal feedback, so  
increasing intelligibility. It is automatically muted when the  
microphone is activated. When the unit is not being used, the  
loudspeaker panel conveniently folds down. There are five voting  
buttons for parliamentary, multiple choice or audience response  
voting.  
Features  
microphone not  
Compact, attractive delegate unit  
included  
Built-in fold-away flat-panel loudspeaker  
Five voting buttons  
Cable connections located underneath the unit  
Delegate Unit w/Channel Selector  
Specify Part  
Number  
The LBB 3545/00 is stylistically and functionally  
similar to the LBB 3544/00 Standard Delegate  
Unit, but includes a built-in language  
LBB 3545/00  
channel selector. This makes it suitable for conferences where  
more than one language is used and simultaneous interpretations  
are available.  
Features  
microphone not  
included  
Channel selector for accessing interpretations  
2-digit channel indicator display with backlighting  
Two headphone sockets, and one external socket  
Two volume controls (left and right)  
Incorporates all functions of LBB 3544/00 Standard Delegate Unit  
Listen Technologies Corporation  
8535 South 700 West, Suite A  
Sandy, UT 84070-2515 U.S.A.  
Phone: 1.801.233.8992 or 1.800.330.0891  
Fax: 1.801.233.8995  
Don't miss a single sound.  
updated 01.11.05  
Listen® and the Listen logo are registered trademarks of Listen Technologies Corporation  
Download from Www.Somanuals.com. All Manuals Search And Download.  
DCN Concentus Units  
Specifications  
6 ft. (2 m) cable terminated in a moulded 6-pole circular  
connector, 6-pole circular connector for loop-through connections.  
Cable type  
Handset connection  
6-pole modular jack connector for LBB 3555/00 Intercom Handset.  
Left and right headphones sockets (3.5 mm (0.14 in.) stereo jack  
type).  
Connections  
Headphone (all models except /44)  
Connections for external microphone or headset microphone (3.5  
mm (0.14 in.) stereo jack type)  
External Microphone  
(all models except /44)  
Microphone  
Socket for pluggable condenser microphone.  
Microphone priority  
Microphone priority button available on model LBB 3547 only.  
Built-in fold-away flat-panel loudspeaker, automatically muted if  
microphone is on.  
Speaker  
Controls and Indicators  
Channel Selector  
Chip Card Reader  
LCD  
Available on models LBB 3545, LBB 3546 and LBB 3547.  
Available on models LBB 3546 and LBB 3547.  
Graphic LCD screen available on LBB 3546 and LBB 3547 models.  
mounting type  
H x W x D  
Table top (portable or fixed mounting) and flush mounting.  
Mounting  
Physical  
Table top: 2 x 10.8 x 6.1 in. (50 x 275 x 155 mm).  
Flush mounted: 1.2 x 10.8 x 6.1 in. (30 x 275 x 155 mm).  
Weight  
Color  
3.1 lbs. (1.4 kg)  
charcoal base with silver panel  
Accessories  
LBB 3549/00 and LBB 3549/50  
LBB 3312 Transport &  
Pluggable Microphones  
Storage Suitcase  
This transport and storage suitcase is for  
applications where DCN units will not be  
used in one fixed location.  
The LBB 3549/00 is a uni-directional, condenser microphone  
with an adjustable stem 12.2 in. (310 mm), that plugs into the  
LBB 3537/20 Microphone Control Panel for quick and  
convenient use. The LBB 3549/50 is identical to the  
LBB 3549/00, but has an 18.8 in. (480 mm) stem.  
Listen Technologies Corporation  
8535 South 700 West, Suite A  
Sandy, UT 84070-2515 U.S.A.  
Phone: 1.801.233.8992 or 1.800.330.0891  
Fax: 1.801.233.8995  
Don't miss a single sound.  
updated 12.14.04  
Download from Www.Somanuals.com. All Manuals Search And Download.  

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