Ceiling Speaker Layout
Brands
Model Number

Length (ft)
Width (ft)
Height (ft)

Coverage Pattern

Model Name
Select your speaker first
Required Speaker Quantity
Select your speaker first
Polar Pattern
Select your speaker first
Coverage Angle
Select your speaker first
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*The above ceiling speaker layout tool is based on the coverage angle provided by the manufacturer and the dimensions you entered.
To generate the above layout, we are using the following formula as per AVIXA CTS-D design guidelines :
D=2*(H-h)tan(C/2)
D - Coverage Diameter, H - Height mentioned above, h - Ear-level height, C - Coverage Angle
The average sitting Ear-level height is 4ft.
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