Just purchased a 950/7100 package and am one day away from receiving it. While waiting I finished reading Wayne Garcia's review in Perfect Vision Magazine. One thing mentioned confused me.
He states that a toggle switch lets you choose between 2 analog Bass Mgt modes. One mode routes freq below 80Hz freq to subwoofer and the other mode routes freq below 80Hz to F/R/C. "Bottom line: unless every speaker in your system is truly full range, make certain that this switch is in the on position; otherwise driver damage is practically guaranteed"
I do not have a subwoofer and have Klipsch KLF20 front and right and CL7 for center. The center is not "full range".

What exactly is Mr Garcia talking about and how do I not damage my speakers?