what size box did you have the SE inWell I have personal experience with both drivers, and plenty of reviews from dealers that carry both products. The w6 is the JL driver that is closest to the RE SE, with that, the SE proved to have capabilities of getting louder and sounding better.
//content.invisioncic.com/y282845/emoticons/uhoh.gif.c07307dd22ee7e63e22fc8e9c614d1fd.gifI would take the JL w6 over an SE anyday and even pay full price for the JL.
I have had a set of SE 12's and they were sealed off about 800 rms and my buddy had 1 12" off a 500.1 JL amp and he was sealed and he was almost as loud and sounded a hell of a lot better to. The se's just never impressed me. I didnt have them very long.why...
what type of setups have you tried them in.. boxes, amps etc