Lucent Technologies LU30WR70VH User Manual

PEC Code: 5331-210
COM Code: 408184141
Model: LU30WR70VH
70V Suspended Radial Horn Speaker

Description

Horn speakers produce high sound levels, and are capable of covering large
noisy areas. Minimum effective mounting height for a horn is 15 feet, 20 feet is
preferable.The 70V Suspended Radial Horn Speaker (see Figure 1) is used when
its 360-degree sound dispersion pattern is required.
The chart below lists specifications for the 70V Suspended Radial Horn Speaker.
Chart 1. 70V Suspended Radial Horn Speaker Specifications
Power Frequency
30 watts 300 Hz
14 kHz
*Measured 1 meter from speaker at rated power.

Speaker Installation

Mounting

The 70V Suspended Radial Horn Speaker has a post
and ring located on the base of the speaker (see Figure
2). The ring is used to attach the speaker post to the
supplied 10-foot metal chain. The means of attaching
the chain to the ceiling or other overhead structure
must be sufficiently secure to withstand a pull test of
30 pounds; if local construction or safety codes speci-
fy a greater value, then that value shall govern.
Dispersion Sound Level
360˚ 113 dBspl
TERMINALS
*
Dimensions
13" W x 11-3/4" H
6.0 lbs.
ATTACHMENT RING
Page 1 of 2
Figure 1
10-FOOT CHAIN
Figure 2
SPEAKER CABLE
VOLUME LEVEL
CONTROL
(DO NOT FORCE
PAST #7)
Issue 1, October 1999
54-2013-01 Printed in USA 9910
© 1999 Bogen Communications Inc. All rights reserved.
Specifications subject to change without notice.
Select Code: 701-000-122