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Horn Spacing
(Coverage shown in parenthesis)
Location
V-1030C
5 Watt
Quiet
110'
(12,000 sq. ft.)
Moderate
(6,400 sq. ft.)
Noisy
(2,500 sq. ft.)
Very Noisy
(900 sq. ft.)
Example: In a quiet environment, V-1030C, 5 Watt
Horns, would be spaced 110 feet apart side to side
and would provide good quality sound 110 feet in
front of each horn approximately 12,000 sq. ft. of
coverage.
Definitions:
Quiet: 50-65db. This would include areas such as
waiting rooms, doctor's examination rooms, stock
areas, etc.
Moderate: 65-80db. This includes areas such as
warehouses, shipping areas or light manufacturing.
Noisy: 80-90db. This includes machine shops or
heavy manufacturing.
Very Noisy: Greater than 90db. This would include
any areas where talking to another person is very
difficult. Workers may be required to wear earplugs.
Audio Wire Runs
When a remote power unit is used, the audio pair run
should be limited to 5,000 feet and a maximum of 4
horns when using 24 AWG wire. A V-1094A, Page
Port Pre-Amp/Expander, may be added to increase the
number of horns and/or distance. Twisted pair wire
(standard telephone wire) should be used for
connections.
Power Wire Run
For good quality sound, the distance recommended
between the power supply and horns should be
adhered to.
See the Valcom power run gauge guide for additional
wire gauges and distances.
V-1036C
15 Watt
N/A
80'
N/A
50'
75'
(5,600 sq. ft.)
30'
45'
(2,000 sq. ft.)
Number of Horns
per Power Run
15 Watt
V-1036C
V-1030C
1
0
0
INSTALLATION
Wiring Connections
Twisted pair wire (standard telephone wire) should be
used for connections.
Green - Tip (Audio)
Red
Black
White
Brown
Attaching Speaker to Base
NOTE: For ease of installation, the base can be
attached to the speaker before or after the base is
mounted.
Loosen position adjustment knob
Insert the ball of the base into the socket of the
speaker
Tighten the position adjustment knob
Mounting
These horns should be mounted 15 to 20 feet above
the floor to allow for best sound distribution. The
units can be mounted to a wall, a beam or an electrical
box.
Mount the base to a wall using the two holes
provided. Knockout holes are provided for
punch out should additional holes be desired.
A "C" clamp is provided with the horns to allow
mounting to a beam. Place the bolt through the
hole in the bottom of the base to secure the "C"
clamp to the beam (See Figure 1). It is suggested
that the horn be mounted to the underside of the
"I" beam to provide maximum positioning
adjustments.
2
Wire Run Length
(Feet)
5 Watt
24 AWG
4
125
2
250
1
500
- Ring (Audio)
- Ground Power In
- (-24VDC)
- Not Used
22AWG
200
400
800
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