I promise I'm really not a noob, really! But, I think I have a noob question. I just installed my trusty Kenwood Excelon KDC 994 and as part of the installation I figured I would go ahead and replace the OEM sub with my 8" Bazooka. For the life of me I can't find the OEM Sub. Its not under any of the seats front or rear and the only thing in the trunks spare tire well is the spare. And there is no way the OEM speakers bump like that so where is the sub?