Well I haven't installed the W7 yet so I'm not sure if that will rattle or not
But I haven't done anything special except put sound deadening material under the spoiler and under the break light in the car.

Yea I went to talk to the local shop around here that deals with systems in cars and he's making me a custom box so my kicker will fit in the trunk and then of course he's going to dynamat the entire thing so I don't have to worry about rattling. The mustang had one of the worst rattles i've ever experienced due to its spoiler and light setup.

I can't remember if he has 3 12w7's or 13w7's local guy Facebook 'frsbass' Attachment 71107


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