Living in NYC, I had the same issue. Found that Linn designs all their speakers to be placed fairly close to the wall. I bought the 5140s, and I love them. Company docs say to place them 18 inches or closer to wall. Good luck.
You must have a verified phone number and physical address in order to post in the Audiogon Forums. Please return to Audiogon.com and complete this step. If you have any questions please contact Support.