Ceiling Speaker Spacing Calculator
This calculator gives the on-center spacing for ceiling loudspeakers so coverage stays even at listener ear height. It finds each speaker's coverage diameter from the height above the ears and the rated coverage angle, then sets spacing by your overlap pattern (edge to edge, minimum overlap, or center to center). Enter the ceiling height and coverage angle to get the spacing and the resulting density. Ear height is assumed at 48 inches, seated.
This runs on the same engine as the agents
On the calculator the math stands alone. Inside Avria it runs across a whole room, cites the clause behind every call, and lands in a build-ready BOM.
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