Valcom V-1061 Service Manual
VSP-45 Ohm TB Int Spkrs
45 OHM TALKBACK INTERIOR SPEAKERS
Issue 7
V-1060A
V-1062A, V-1064A. V-1066A
INTRODUCTION
These instructions contain the specifications and
guidelines necessary to install, operate, and maintain
the 45 Ohm Talkback Interior Speaker Assemblies.
The 45 Ohm Talkback Interior Speaker Assemblies
are for use with the Valcom "handsfree" talkback
page control units and are for interior use only.
SPECIFICATIONS
Features
• 45 Ohm Impedance
• 8 Inch Speaker
• Easy Hook-up (2 connections using house cable
or station wire)
V-1061-BK, V-1061-W
V-1063A, V-1065A, V-1067A
Dimensions/Weight
V-1060A 8" Ceiling Speaker
13" Dia. X 2.5" D
(33cm Dia. x 6.4cm D)
2.5 lbs. (1.14 kg)
V-1061-BK Wall Speaker - black vinyl with black
cloth grille –
9.6"H x 11.5"W x 4.2”D
(24.4cm H x 29.2cm W x 10.7cm D)
4 lbs. (1.82 kg)
V-1061-W Wall Speaker - white vinyl with white
cloth grille –
9.6"H x 11.5"W x 4.2”D
(24.4cm H x 29.2cm W x 10.7cm D)
4 lbs. (1.82 kg)
V-1062A Wall Speaker - wood grain with light
brown open weave grille -
10.6"H x 9.7"W x 5.2"D
(26.9cm H x 24.6cm W x 13.2cm D
5.4 lbs. (2.45kg)
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V-1063A Wall Speaker - wood grain with dark
brown cloth grille –
10.6” H x 9.7” W x 5.2” D
(26.9cm H x 24.6cm W x 13.2cm D)
4.0 lbs. (1.82 kg)
V-1064A Corner Speaker - wood grain with
light brown open weave grille –
10.5”H x 9.5”W x 6.3”D
(26.7cm H x 24.1cm W x 16.0cm D)
3.7 lbs. (1.68 kg)
V-1065A Corner Speaker - wood grain with
dark brown cloth grille –
10.5”H x 9.5”W x 6.3”D
(26.7cm H x 24.1cm W x 16.0cm D)
3.7 lbs. (1.68 kg)
V-1066A Corridor Speaker - wood grain with
light brown open weave grille –
10.3”H x 10.3”W x 4.2”D
(26.2cm H x 26.2cm W x 10.7cm D)
5.7 lbs. (2.59 kg)
V-1067A Corridor Speaker - wood grain with
dark brown cloth grille –
10.3” H x 10.3”W x 4.2”D
(26.2cm H x 26.2cm W x 10.7cm D)
5.6 lbs. (2.54 kg)
Coverage
The distance you can be away from a speaker and still
have good talkback depends on the type of speaker
and the ambient noise level. In a typical office
environment, a wall speaker (V-1061-W,
V-1061-BK, V-1062A, V-1063A, V-1064A,
V-1065A, V-1066A, V-1067A) will cover
approximately 600 square feet when mounted 8' from
the floor. Ceiling speaker coverage is dependent on
ceiling height; the greater the ceiling height, the
larger the area covered.
TYPICAL REPLY DISTANCE CHART
Machine
Shop
(Noisy)
Shipping
(Moderate)
Waiting
Rooms
(Quiet)
90
80
70
60
50
Talkback not recommended above 80dB
10' 20' 30' 40' 50'
Maximum Talkback Reply Distance
Power Requirements
None
Environment
Temperature -20 to +55oC
Humidity 0-95% non-precipitating
SYSTEM DESIGN
General
The 45 ohm Talkback Speakers are designed to be
used with the Valcom "handsfree" talkback control
units. In combination with these units, they will
provide both loudspeaker and talkback functions.
A standard Valcom talkback paging system is made
up of three basic components:
1. A talkback page control unit.
2. Speakers (45 ohm)
3. A power supply.
Consult Valcom's VSP - Handsfree Talkback Pagi ng
(P/N 947099) for detailed information on selecting
the control unit and power supply.
IMPORTANT
The speaker is no better than your ears. If you
cannot carry on a conversation at normal voice
levels over the required talkback distance, then
the talkback page equipment will not function
satisfactorily.
Use common sense when mounting a talkback
speaker. The speaker should be as close as
possible to the area where talkback is desired.
It should not be mounted close to, or pointed at,
noise producing equipment such as fans, air
conditioners, machinery, or compressors.
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