Originally posted by: Ender
Perhaps I'm an idiot, but if I have a very powerful sub on the 2nd floor of my house and it booms very loudly, could it disturb the foundation of the 2nd floor thus causing damage which could cause the floor to break?![]()
Originally posted by: iwantanewcomputer
the bass on the 680's is already powerful enough, the 10 inch sub is not necessary, but if the highs and mids are improved...