Klipsch Cornwall IV

I have owned a pair since August of last year. I am alternately thrilled and disappointed. They sound great with great recordings and lame with lame recordings. I guess that’s the sign of a revealing loudspeaker. Whether that is a good thing or not will depend on your recordings and system. My system is all class AB solid-state, fed primarily by CD and streaming. And since a lot of my music is pop, I sometimes hear more than I really need to. Ymmv

Ozzy62 & Schw06,

I do have my Cornwall IV’s toe’d (towed?) in fairly aggressively.  I’d say their axis cross about a foot in front of me. I also raised the front of the speakers about an inch, the idea being to reduce floor reflections.  Plus, it gives the speakers a more jaunty appearance. I like that. :). But, that could be screwing with frequency response in the crossover regions. I don’t recall my old ‘85 cornwalls being so revealing as the IV’s.  But they sounded good with about everything. 

My room is 15 x 22 x 9. C4’s are on short wall, out 36” from front wall and in 33” from side walls when measured from center of grilles.  They are toed in to cross axis’s about two feet in front of me. I sit about two-thirds into the room from the front wall. 
I don’t hear much in the way of depth but left to right imaging is pretty good. Not pinpoint but not bad. 
Frequency response is stellar. Very smooth and only getting a bit rough in the bottom couple of octaves. This was smoothed out and firmed up with the addition of a couple of decent old Velodyne subs. 
As I stated in a previous post, I have had the feeling these speakers may be too revealing of less than superior recordings. Well, after giving up on my idea of raising the front of the speakers, Heresy style, the over-revealing glare has largely dissipated. I think my fairly extreme toe-in also helps.

I do miss the airiness and three dimensionally you can get with some other speakers but I do love the slam and the clarity (with good recordings).  Ultra low distortion is nice too. No fuzzies and no grit. 
Really my main issues are these:  price, footprint, height and rather unforgiving nature. But if you can live with the downside, the upside is huge.