i have several setups, fortinate i know. i have a 4.5" fostex with an 8" sub, it has a presence and detail that my more conventional 3 way and 2way setups do not. i have never heard the larger single drivers, nor the big transmission line and horn enclosures. . however, the more complicated the sound the more difficult it is for the smaller single drivers to do. if you like music that is acoustical and vocal, the singles excel.
if you have the luxury, try the little guys with your sub, see how you like them, i think you will be grateful you did
if you have the luxury, try the little guys with your sub, see how you like them, i think you will be grateful you did