My husband, when he was at University and living at the dorms, used to have bass competitions. He told me that once, they had the bass cranked up so hard, the pipes in the walls of the dorm were shaking and groaning... not a good thing.

He still has the system and I know he itches to have it super loud but I hate super duper loud stuff when I'm NOT cleaning the house. When I'm on a cleaning rampage, full throttle, besides that, get a disc man. xD