Posted by Wayne Parham [ 70.234.111.52 ] on November 05, 2006 at 11:38:29:
In Reply to: 811b's and PSD2002 in 4pi Theatre posted by Paul C. on November 04, 2006 at 23:19:15:
The 811 is a longer horn and it moves the driver into a position where there is destructive interference in the crossover range. By swapping polarity, you can maintain acceptable summing.
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