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
Email: [email protected]
Don't miss a single sound.
updated 01.11.05
Listen® and the Listen logo are registered trademarks of Listen Technologies Corporation
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
Email: [email protected]
Don't miss a single sound.
updated 01.11.05
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