02 gp gt. Last night while driving and stopped at a red light I noticed the front left door speaker had like a slight static noise to it. I moved the balance all the way to the left and it was definitely in that speaker. This noise isn't in any of the other speakers. They are all stock speakers. I do have an aftermarket jvc head unit with axxess swc box. I also have the factory tweeters on top of the front doors.
Could it be the speaker is just getting old? Should I recheck the speaker wire on the wiring harness to the head unit? Check the wiring in the door boot? I don't have any factory amp or any amp. Just head unit is aftermarket.
