How particluar are Dynaudio C-4's to room placement?

Pdreher-

I have a large open room just not too much leeway in the rear. I can swing as much as 30-35 inches from the rear of the speaker but no more. Plenty of room (at least 6 feet) on the sides. Otherwise they're in the middle of the living room floor and in the way. Do you think that will be a problem?

pdreher-

I think the room is about 18x25. It's pretty open to the rear of the listening position (opens to LR and kitchen). The side walls are glass on one side (they have cloth chairs and curtains to help, and Brick and Sandstone on the other. No quite sure what to do with that. I'm hoping the variation

Ttowntony-

Thanks for the insight. Sounds like I'll probably need to treat the room a bit.

The rest of my current set up is Ayre V-1xe amp Ayre K-1xe Pre and Wadia 861se CD. Wiring is mostly Cardas Golden Reference but the speaker wiring is still active Synergistic Research X-2left over from my old set up.