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Copyright © 2007

 

Do It Yourself Guide

New System

Expand  Existing Valcom System

Expand Existing 25/70 Volt System

Technical Literature
 

 

Professional Assistance

Bid Spec/RFP/A&E Specs

Blueprints

Speaker Horn Layout Examples

Contact Design Assistance

 

Glossary of Terms 

 

 

Speaker Spacing Guide

Ceiling & Pendant Speakers

Wall Speakers &
1 Watt Track Style

Corridor Speakers

Flex Horns & 5 Watt Track Style

Speaker HEIGHT

Spacing APART

One per 600 square feet, spaced 20 feet apart

Spaced
30 feet to
40 Feet
apart

Speaker HEIGHT

Spaced APART

8' High or less

Every 16'

8' High or less

Every 25'

10' High

Every 20'

10' High

Every 30'

12' High

Every 25'

12' High

Every 40'

15' High

Every 30'

15' High

Every 50'

20' High

Every 40'

20' High

Every 60'

 

 

 

Horn Spacing Guide

Showing Spacing Between Horns & Square Foot coverage Per Horn
 
  Quiet
 50 - 60 dB
Moderate
65 - 80 dB
Noisy 
80 - 90 dB
Very Noisy 
90+ dB
Watt  
Horn
110'
(12,000 sq. ft)
80' 
(6,400 sq. ft.)
50'
(2,500 sq. ft.)
30' 
(900 sq. ft.)
15 Watt
Horn
N/A N/A 75'
(5,600 sq. ft.)
45'
 (2,000 sq. ft.)
30 Watt  Horn N/A N/A N/A 60' 
(3,600 sq. ft.)