Fyi
just as an fyi , I wasnt aware of this. I bought the concert sound panels bc my gn didnt bring this option. I put in 5.25 pioneer premier components, with 2.25 mouting depth, but my doors dint have the cut out for the speakers????
The driver door was easy s the window motor was no where near, just cut out the opening and that was it. the passenger door was a bit more of an issue as the window motor was right in the way. it was a tight fit, i had to cut off a little ear off the window motor (without removing it) and the speaker fit.
left the 4" inchers driven by radion on the dash, used 6 x 9 adapters in the rear. if the magnet on the 6x9's are big(my case) they actually are pushing on the trunk bars. If youre thinking about going to 6x9 , the car sounds better, much better than the 3 way 4x10's i had in there before (even without the amp)