Listen Technologies Speaker LBB 3530 00 User Manual

DCN Delegate Discussion Units  
Basic Delegate Unit  
The LBB 3530 Basic Delegate Unit enables  
Specify Part  
Number  
participants to speak, register a request to speak,  
and listen to the speaker. The microphone stem is  
extremely flexible, so the microphone can be used by  
delegates sitting on either side of the unit, thus allowing one  
unit to serve two delegates. The unit also accommodates two  
separate headphones, so the speaker can be heard clearly  
even in situations with excessive background noise. This  
aesthetically-pleasing unit has a built-in loudspeaker which  
is muted when the microphone is on to prevent acoustic  
feedback.  
LBB 3530/00  
LBB 3530/50  
Features  
• Compact, attractive delegate discussion unit  
• Microphone with flexible stem, LBB 3530/50 model comes with an  
extra-long flexible stem  
• Built-in loudspeaker  
LBB 3530/00  
shown  
• Two headphone sockets  
Basic Delegate Unit with Channel Selector  
Specify Part  
The LBB 3531 Basic Delegate Unit with  
Channel Selector is stylistically identical to  
Number  
LBB 3531/00  
LBB 3531/50  
the LBB3530 Basic Delegate Discussion Unit,  
but also includes a built-in language channel  
selector. This makes it suitable for discussions where  
more than one language is used and simultaneous  
interpretations are available. The channel selector  
includes up and down select keys and a 2-digit display,  
enabling rapid selection of the required language  
channel. Channel selection is automatically limited to the  
number of language channels available.  
Features  
• Channel selector for accessing interpretations  
• 2-digit channel indicator display  
• Two headphone sockets  
• Incorporates all functions of LBB 3530/00 Delegate Discussion Unit  
LBB 3531/00  
shown  
• LBB 3531/50 model comes with an extra-long flexible stem  
microphone  
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 Discussion Units  
Specifications  
6 ft. (2 m) cable terminated with a 6-pole circular connector for loop-through  
Cable type connection  
connection to other system units, 6-pole circular socket for loop-through  
connection to other DCN system units.  
Headphone connection  
Two 3.5 mm (0.14 in.) jackplug socket for headphone connection.  
Microphone control &  
indicators (Delegate Units -  
LBB 3530 & LBB 3531)  
Microphone with light-ring, built-in plop and windshield, mounted on a flexible  
stem, microphone on/off button, microphone on/request-to-speak bi-color LED  
indicator (red-microphone on, green-request to speak).  
Microphone control &  
indicators (Chairman Units -  
LBB 3533 & LBB 3534)  
Microphone with light-ring, built-in plop and windshield, mounted on a flexible  
stem, microphone on/off button,microphone on LED indicator (red).  
Chairman priority button. When pressed it emits a chime tone (selected in the  
Chairman control (Chairman CCU), overrules/mutes all active microphone units in the system. The chairman unit  
Units - LBB 3533 & LBB 3534)  
microphone remains on for as long as the button is pressed (defualt setting can be  
changed in the CCU).  
Loud speaker control  
Automatically muted when microphone is on and/or headphones are connected.  
LBB 3530 & LBB 3533 - none  
Channel selector control  
LBB 3531 & LBB 3534 - numeric display (2-digit LCD screen) with 2 push-buttons  
(up/down) for language channel selection.  
Table top (portable or fixed mounting), cable relief bracket located at rear/under  
of the unit. Removable for use when feeding the 6 ft. (2 m) long cable through a  
table-top.  
Mounting type  
2.5 x 4.9 x 6.8 in. (63 x 124 x 172 mm), without microphone. Height is 5 in. (127 mm)  
with microphone in horizontal position. LBB 3530/50 and LBB 3531/50 microphone  
stem length is 19.2 in. (488 mm).  
Dimensions (H x W x D)  
Weight  
Color  
2 lbs (.9 kg)  
charcoal  
Accessories  
LBB 4116  
Extension Cable Assembly  
LBB 3443/00 Lightweight Stereo  
Headphones  
Durable dynamic headphones offering high-quality  
sound reproduction.  
LBB 3312 Transport &  
Cable terminated at both ends with a molded  
6-pole circular connector (male and female).  
LBB 4116/02 6.5 ft. (2 m) length  
LBB 4116/05 16 ft. (5 m) length  
Storage Suitcase  
This transport and storage suitcase is for  
applications where DCN units will not be  
used in one fixed location.  
LBB 4116/10 33 ft. (10 m) length  
LBB 4116/15 48 ft. (15 m) length  
LBB 4116/20 65 ft. (20 m) length  
LBB 4116/25 82 ft. (25 m) length  
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  
Download from Www.Somanuals.com. All Manuals Search And Download.  

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