So....92"  you should have a 1.5-2db peak at 33 hz, next one occurring at 
about 44 hz, and primary peak at 66hz.
You will probably have greater room problems than that, and the sub probably 
won't be crossed over that high. ( as a guess) what driver. Focal? they can 
do it. The old 12v516 was the best driver I knew of. 15 hz rez. on a 12 inch 
driver. 300 watts power etc. For some reason, they don't make it anymore.
Ken Hotte
> Netmail: 1:249/146    Email: ken.hotte@serpents.crp.kingston.on.ca   <
... Theatre is life - Film is art - Television is furniture.
--- GoldED/2
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