Thread: road noise
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Old 04-29-2013, 05:57 PM
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Quote:
Originally Posted by Sieg View Post
I was just thinking about the package tray area which I've yet to "seriously" address........if you're not running speakers with enclosures they are going to act like transfer ports reflecting trunk area sound off the rear glass. Installing some sort of acoustic barrier on the underside of the package tray should be noticeable.

What I did was put the dynmat on the underside of the tray and the dynaliner on the top under the little cardboard piece. Tunes seem better but whoever first put speakers in the car really made the metal tray mangled so you can't even get all the screws in sheetmetal. That's another project.
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