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Room
Models

This coverage map predicts the direct field coverage of your proposed sound system. This helps us ensure that the system will provide even sound coverage throughout the seating area. Each listener must receive sufficient amounts of the higher frequencies known to be critical for speech clarity.

Direct Coverage

For the purposes of determining the quality of the coverage, it is the standard deviation which is most important. The standard deviation corresponds to the range of likely sound pressure levels about the mean.

As a rule, if the standard deviation is 3dB or less, we can expect very even coverage of the the seating area.

Deviation

Call 612-789-2496 and ask for Jeff for cost and installation details. BACK

612-789-2496 Fax 789-2873 1-800-832-5174

EMIAudio 2852 Johnson St NE Minneapolis, MN 55418

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Room	Models
	This coverage map predicts the direct field coverage of your proposed sound system. This helps us ensure that the system will provide even sound coverage throughout the seating area. Each listener must receive sufficient amounts of the higher frequencies known to be critical for speech clarity.
Direct Coverage
For the purposes of determining the quality of the coverage, it is the standard deviation which is most important. The standard deviation corresponds to the range of likely sound pressure levels about the mean. As a rule, if the standard deviation is 3dB or less, we can expect very even coverage of the the seating area.
	Deviation