I typed that backwards, what I meant to ask was when you set them on small does it restrict the top end or just cut them off in the low frequency?

The Small creating more headroom makes perfect sense (taking the load off). I had not paid as much attention to the subject of large and small, (or towers mixed in a system for that matter) As my other set was by no strech of the imagination anywhere near eligable to even 'think about it'.