Listen Technologies LBB 3530/50, LBB 3530/00 DCN Discussion Units, Accessories, Specifications

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

Microphone control & indicators (Delegate Units - LBB 3530 & LBB 3531)

Microphone control & indicators (Chairman Units - LBB 3533 & LBB 3534)

Chairman control (Chairman Units - LBB 3533 & LBB 3534)

Two 3.5 mm (0.14 in.) jackplug socket for headphone connection.

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 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 CCU), overrules/mutes all active microphone units in the system. The chairman unit 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
Mounting type	of the unit. Removable for use when feeding the 6 ft. (2 m) long cable through a
	table-top.
	2.5 x 4.9 x 6.8 in. (63 x 124 x 172 mm), without microphone. Height is 5 in. (127 mm)
Dimensions (H x W x D)	with microphone in horizontal position. LBB 3530/50 and LBB 3531/50 microphone
	stem length is 19.2 in. (488 mm).
Weight	2 lbs (.9 kg)
Color	charcoal

Photographs, CAD drawings, etc. available at www.ListenTech.com.

Accessories

LBB 3443/00 Lightweight Stereo

Headphones

Durable dynamic headphones offering high-quality

sound reproduction.

LBB 4116

Extension Cable Assembly

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 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

LBB 3312 Transport &

Storage Suitcase

This transport and storage suitcase is for applications where DCN units will not be used in one fixed location.

Don't miss a single sound .	Listen Technologies Corporation	Phone: 1.801.233.8992 or 1.800.330.0891
	8535 South 700 West, Suite A	Fax: 1.801.233.8995
	Sandy, UT 84070-2515 U.S.A.	Email: info@ListenTech.com
updated 01.11.05