Alright guys i got focal poly kevlar components all round in my car but they keep blowing every other month or so one of the 5 inchers blows!!! I dont have the bass up on them cause i got a VEGA 12 inch monster in my boot. My dealer thinks i change the eq every time i leave there and turn the bass up from what he tunes it at but i dont oh well rant over at least its all under warranty not my problem!!!!!!!!!!!!!!!!!!!!!!!