Hey guys, I have a stock non bose system in 04' deville. 1" tweets and what I belive are 5.25" in ea. Of the 4 doors and a stock 10 sub in rear deck. Oh and a center channel idk wtf it is. A pair of 3.5"? Any ways I wanna replace all door speakers thinkin alpine sps 500s but I'm not sure I don't...