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Old 05-26-2009, 12:05 PM
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denverd1 denverd1 is offline
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Join Date: Nov 2007
Boat: 1986 Tristar 220, 351W, 2000 lbs
Location: tx
Posts: 238
"DynaMat" is the sound dampening material used by high-end car audio shops. They put it in doors and back gates. Under or behind carpet and upholstering to reduce vibration from speaker. Comes in sheets of various size and thickness. I too remember a kit, but can't find it.
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