In Reply to: Contemplation on combined Sensitivity(long) posted by dbeardsl on April 17, 2002 at 15:41:46:
Grab a copy of the JBL Professional Sound System Design Manual. It illustrates this (on page 86 or "7-8") and a lot of other important issues including diffraction, phase, directivity and directional control, refelected and direct energies, room interactions, room mode calculations, treatments, etc. It's a really good non-technical general text for all those interested in building high efficiency loudspeakers and horns.
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