My Thiel 2.2's are the same way (as are all their other floorstanding models). I believe it's done mainly for a clean cosmetic appearance, and in this it succeeds. But it makes comparing cables a total pain in the ass - for changeover time, physical effort, and in consistent speaker positioning. It also puts the speakers' finish, not to mention the owner's back, in some danger as well. Locating the jacks at the bottom of the rear would be better IMHO, appearances be damned.
Any one else have this complaint?
I have avalon speakers and the binding posts are on the bottom, and it is a huge pain to change them(speaker cables). I believe Vandy's are the same way. I just changed speaker cables again and it take about an hour to tip them over change the cables get them back on the spikes and then close to the right spot , and toy with them getting them perfect over the next few days. With some speakers you don't have to do this, it is enough of a pain that I would not get another pair of avalons for this reason- am I the only one who thinks it is as annoying as it is? their must be a better way!!