My Infinity IL10s produce a similar effect, sound larger than they are, which works great. They sound very open (wide effect), deep soundstage, some sounds and instruments sound closer than others or off local from the speakers themselves, and of coarse, center staging, the voices appear to come from in between the speakers and a little in front of them. This is all based on the assumption you are in the sweet spot (NO, not the toilet).
So, yeah, fun stuff.