spacious sound and wall mounting to save floor space.

Poor wall mounting design won't allow flat placement, it leans downwards slightly.

excellent for surround speakers in DD, DTS and 5ch stereo.
with the rest of the Mirage OM line (OM-10 and OM-C2 and BPS-150) it creats a diffuse and spacious sound for both music and movies. I have got these moutned on the rear wall close to the ceiling about 3-4 feet from the sidewalls and they provide an enveloping sound for music and movies. I would not even consider directing radiating speakers for the rear any more, omni-polar/bi-polar is the way to go. Excellent value for the money.