Well I have my fingers crossed about that because we live in an older neighborhood where they actually left some space between houses, we have a corner lot, and the living room is closer to the side street than to our nearest neighbor on the other side.
When I had the XPA2 cranking up music 90-100 decibels I went outside and walked around and it wasn't that extreme--I suspect that people inside their homes may not have necessarily noticed.
Time will tell!
I have found only the bass makes it out of my house when the doors and windows are all closed. No complaints from my neighbors yet, but that is just the M80s, I have the PB13 in the basement.
