Posted by Bill Fitzmaurice [ 205.188.116.136 ] on July 31, 2004 at 20:43:51:
In Reply to: Re:box shape posted by mike erb on July 31, 2004 at 17:38:36:
Ther actually have been commercial designs that had a spiral shape, with mediocre result. Line arrays don't require special aiming techniques in home usage. In large concert venues 'J' arrays are used to control vertical directivity but even then the individual elements are still aimed on the same horizontal axis.
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