"so the only depth you will hear is that which is in the recording."
If a system is manufacturing depth that is not in the recording then it must be an affect being created by the system which is no different than any other type of coloration.
With Klipschorns and a few other speakers like ESP and a model by NHT with a built-in toe angle it is important to be sitting at the proper distance from the speaker. If you are sitting at the proper distance the speakers should cross in front of you, about at your knees.