Ok, here is the setup. The I/O 150 is going into the center of the white horizontal mantel. The I/O 22s are going on the vertical white columns. The TV will be mounted above the white horizontal mantel (and will fill most of that space).

Where to mount the 22s?

Option 1 - bottom of the 22s is flush with the bottom of the white horizontal mantel

Option 2 - the top of the 22s is flush with the top of the white horizontal mantel

The centerline on the white horizontal mantel is at 52.5"
That is 8" above the ears at seated listening area.

So is it 1 or 2?

(Already checked for heat at both areas with a fire and we are good)

Mark, since the M22 tweeters should be at ear level if practical, I'd suggest mounting them so that the top of the M22 is flush with the bottom of the horizontal mantel.

Or, put 2 m22 on top half and 2 m22 on bottom half. :-)

Would definately go with white speakers and grills.

Thanks

The 22s and 150 are white with white grills. The QS8s I will be painting the wall color.