Hi,
I agree with Argon. The photoshopped screen is too high. I'd find that annoying after a while.
And yes, tweeters are directional, but the dispersion of Axiom's tweeters is sufficiently good that there is some leeway in terms of the "exactly at ear level" rule, so they can be a bit lower down or higher up to accommodate the requirements of a specific room.
One of the appealing aspects of bookshelf size speakers, either bracket-mounted or on-/in-wall, is that they allow you some adjustment of "soundstage height".
You cannot easily do that with floorstanding speakers.
Regards,
Alan
