Should be level up with your L & R speajkers on top or right under your TV. Angle the speaker is a good idea.
The best way to angle the center speaker is to temporarily stick a little mirror on the front baffle sit down at the sweet spot and have someone angling it until you see your entire face in the mirror.
The best way to angle the center speaker is to temporarily stick a little mirror on the front baffle sit down at the sweet spot and have someone angling it until you see your entire face in the mirror.