I have a 2012 Chevy Silverado Ext Cab. In my last truck, 2008 Ford F-150 ext cab, I had 2 10” Rockfords that sounded pretty good. Mind you, in my car I have 2 Rockford T112 D4’s, so “pretty good” is a relative term. My T112’s frickin’ hammer. I usually use Rockford amps and subs but I wanted to try something different this time. I do like the JL’s and, for shallow mounts, they hit pretty hard and they do sound good. I’m just interested in trying something different. Feel like I’m gettin stagnant with the constant Rockford systems. lol Hard to beat Rockford, tho, IMO. Good stuff, no doubt about it.