On the 633-T, it says it's 10-1/8" wide, understandable having those 6.5inch woofers. Though, the 632-LR with the same 6.5" woofer shows 7-7/8" wide. But by all accounts after comparing photos and checking the width of the wood to the sides of the woofers they should be the same overall width. If anything the 632-LR looks wider than the tower. Also, why is the tower 18inches deep and the bookshelf version only 12.75"?

Kind of a similar things with the 532 and 533-PTs. A different depth on the PT is atleast expected with the added sub, but photos again show almost the same width.

Could it be possible the base of the towers are included in the width and depth measurements? I hope that's not be case with the tower's as that could scare off buyers, especially with the 633-T

Can anyone at Aperion or someone with towers confirm this?

Good question!  The tower speakers are measured including the wide base at the bottom.  Measured at the top, the towers are indeed narrower than the bookshelf speakers.  Sorry for the confusion.

Mike 

Hmm, I think Aperion would want to make that clear. I took those measurements from the 633-T and tried to imagine the size with measuring tape next to my tv and was totally blown back how bulcky it would be. But now knowing that included the base, the size is more acceptable. Anyway to put this on the site, measurements of just the tower cabinetry and then the base?