They can if you'd like them to? Beware though as most of the 3way or 4way speakers are more gimmicky than they're actually worth. The 1/4" super tweeter stuff isn't anything useful. A great easy way to measure a speakers worth is to hold the box in your hands. Magnet size/weight is an easy way to tell quality of the driver. Usually the heavier the magnet (box) the better quality of product you'll get. I'd recommend to you Alpine or Pioneer.