for those with the stock 6-speaker non-jbl system who's thinking of upgrading your rear speakers, don't do it. :thumbsdow i'm too far into it to stop now and already purchased the replacements (5.25 Hertz coax) along with the already installed 5-channel amp. :headbang:
basically, you have about 2.5 inches of dept at best to work with and one mounting hole. the stock speaker is a joke. size is weird. it's about 6" in diameter with a quarter size magnet and really, really shallow. i have to do some custom work to get my replacements to fit. i'm going to mod the existing grill and just lay speaker grill fabric over it. hope this works out. :disappoin
basically, you have about 2.5 inches of dept at best to work with and one mounting hole. the stock speaker is a joke. size is weird. it's about 6" in diameter with a quarter size magnet and really, really shallow. i have to do some custom work to get my replacements to fit. i'm going to mod the existing grill and just lay speaker grill fabric over it. hope this works out. :disappoin