I did have a lower end SVS several years ago paired with some JBL 590s. That system was a blast to rock out to, but I ultimately moved in another direction.
I only have two issues with the SVS 5000. First is that I would need speaker level inputs. My amp does not have any additional outputs and getting a different amp just to fit in a sub doesn't really make financial sense at this point. Secondly I have never heard a system that really impressed me that was running SVS subs. When I've been really impressed with a system that has subs, it's almost always REL or JL Audio subs.

