As alhuntmac says....the RC70s are a great find if you can get the Canadian made version . Thats when they were made in Canada while sharing Government subsidized facilities with PSD and Paradigm I won't repeat what was said, but I still have them with the surround and Center Channels in my living room surround system I can't make a case to change them. Occasionally I drag them into my other rooms to play with my Modwright and Primaluna integrated. When I purchased them I compared them to Revels, PSB and B&W I chose the Energy. They extend deep into the 30 Hz Region with 2 sealed woofers depending on your room and are not harsh on the top end. At this point I don't think I'll ever get rid of them. Sound and Vision Energy RC-70