Soundstage Heresy IV and Forte IV

Concerning soundstage, what is causing the difference between the two speakers?

I hear that Forte soundstage is better than Heresy, but I also hear that the Cornwall soundstage is better than Forte. Arent Cornwall and Heresy using the same mid and tweeter components? Then why would Forte have better soundstage than Heresy?

@oddiofyl 

Yes, My MidMonos do very well with my H4's. Low volume 6.5 feet away. Really if I have an issue with the H4's, it is that the depth of the stage is usually only 3.5 feet behind the speaker, sometimes 6 feet. I would like ....always 6.5 feet.

What in the Forte 4's make the sound stage better, and I dont mean horizontal. With the H4's I can hear things behind me, I am talking about depth.

Thanks

TD

"If you’re serious about soundstage, you can’t be serious about Klipsch."

First time hearing such a thing. The Heritage line has a huge loyal following of a lot of very experienced listeners, and a fanatical fan base, so would be interesting to hear why they would not have "soundstage" when that is nothing that we see in reviews of these speakers. I do not own Klipsch mains, but there is nothing that would keep me from adding them to my collection.

Proper listening triangle and correct toe-in Forte’s have massive soundstage in my main rig. 20 watt SET 300b driving 845 output tubes, volume pot never past 10 o’clock.  Does it sound live? Close! 

If you've never owned Klipsch....you can pick up a new pr. Heresy  IV's for $2500.....see if you like the K-sound....then , move up the line.....