There is a magic angle. Simply, take a laser pointer and place it on the side of the speaker so that it is at the height of the tweeter and facing the listening position. Angle the speaker up so that it will be at where your ear level is when seated. You can have someone hold a blanket right behind the seat in the main listening position (ie the sweet spot) to find this exactly. Now as was mentioned it doesn't make that much of a difference to get it exact due to the very good vertical dispersion of the Axiom center channel speakers. But it doesn't take much effort to get it right either, so why not?
- Nick
