I went down this road a few months ago. Ended up trying the JBL and the Kicker that floats around this board. Never was really happy with either. I ended up getting a Sundown Audio 10 inch in a ported box, and to be honest, if i crank it up it can be just too loud. I'm happy with it. I tried everything with the factory enclosure. Dynamat, fiber fill, calking the seams. I just couldn't get the sound I wanted out of it and it rattled like hell.
2013 Billet Rubicon
Ace rock rails, 2.5 teraflex coil lift, AEV Geo brackets, Rancho 9000xl shocks all around, 35x12.5x15 Wrangler MTR's on Mb chaos wheels, Bushwacker flat flares, 12k winch on Rough Country hybrid bumper, Spyder rear bumper/carrier, KC long range windshield lights, rock lights and some other happy crap.