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View Full Version : Constructing subwoofer x-over.



vifa32144
04-04-2004, 08:16 AM
I just purchased a pair of JBL 12'' drivers to use as subwoofers. Using one 12'' per stereo side, if the satellite crossover has a 12 db. rolloff rate, what should the sub to satellite rolloff rate be to insure the proper phase?