Some have asked about vibration noise of aftermarket speakers against the inner door panel. I thought it might be easiest to just slap up 3 pictures than do a written description of a fix
This is your stock door panel off the car. Notice the raise ring around the grill.
5 min with Xacto per door
Presto chango, you're done :banana:
Vibration noise at high volume levels are now a thing of the past. If you are more adventurous you can cut down about another 1/8" of the honey comb grill. That will give you a bit more room to work with.
The speakers that seem most prone are Infinity 60.5s. Or course this only pertains if you have them playing off of deck power and haven't run them through a secondary crossover to take out some of the mid bass(recommended with any speaker) Happy sound listening.