A brief history. I have the JL C5650X coax's in my car now, up front. For me, there is just no bass, and weak mid-bass. It's all midrange and treble and not terribly resolving treble at that. I have the coax's in the stock mid-woofer location of my Nissan Maxima. How much better would Focal K2 components be? I'm finding that the benefits of the point source of a coax is outweighed by the sense that the sound is just off of the floor. I also know break-in takes time, but I've had the JLs for a couple of months now, and they haven't changed as it regards the weak bass output. I have confirmed that they are in phase. Will the Focal's represent a large improvement in all the areas I currently see as deficient???