License plate problem

So I just put a single MM1240DVC in my trunk with a slotted box. I am getting so much bass that it is rattling my license plate making a lot of sound. I was wondering what you guys suggest to put under the license plate to keep it from making any noise. I have velcro under it and it is doing nothing.
Thanks
Post edited by 03CelicaMD on

Comments

  • RyanJoz
    RyanJoz Posts: 116
    edited April 2010
    take the plate off and run multiple beads (about 1/4" thick) of clear silicone cauk across the back of the license plate. Go around the outside, middle, and then put a couple large x paterns on as well. Let it cure overnight and then re-install when it is completely cured. Don't forget to chean the plate with glass cleaner or alcohol before you start. Give the cauk something to adhere to, but not to the paint on the car.
    Ryan Jozwiak

    "Because music was meant to be felt and heard"

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  • Sherardp
    Sherardp Posts: 8,038
    edited April 2010
    Use some dynamat on it, or weather striping.
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