Thanks Eclypse20. I am hoping to fit a JL 300/4 under my passenger seat to drive my XR6.5's in the front doors and some custom mounted VR 600's in the rear doors.

sub amp (Kenwood KAC-923) is mountined along with my .5 fosgate cap inside the driver side rear 1/4 panel. I removed the 6x9 and cut out some of the metal. Once it gets warmer, I can actually put the plastic trim piece back up over the top of the amp. The "grill" that used to cover the 6x9 allows the Kenwood to breath and the panel totally hides it from curious eyes.