Bose Ceiling Speaker Placement

[StarScan]

I bought 4 Bose ceiling speakers for my kitchen and am not sure on the perfect placement. The kitchen is 20x15 with 8 foot ceilings. I was thinking roughly 2' from each corner?

 

[Voyager6]

According to Crutchfield, you are in the right area.
In-wall and ceiling speaker placement and installation

Use two pairs of speakers for balanced sound in larger rooms. We recommend installing in-wall and ceiling speakers at least 18-24 inches away from an adjacent wall or ceiling.