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HOW does dynamat work?
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<blockquote data-quote="pimpnyou204" data-source="post: 7365121" data-attributes="member: 612180"><p>The problem from what I've seen is you made the box to fit in another box. Which is ok and all but it's similar to a front fire in a trunk car. Since sound waves go all over and this proves it. Your getting some sound waves going in between the sub box and aluminum box causing the vibration.</p><p></p><p>So my suggestion and this would probably give u a decent amount more output in the sub is to pull the box flush with the outside of the aluminum box and put more mdf to cover the remaining space between the sub box and aluminum box then caulk or if the space is small enough u can use a foam to fill it in but apply lightly bcuz it will continue to expand. Simply put your gonna wall off the aluminum box like a car trunk.</p></blockquote><p></p>
[QUOTE="pimpnyou204, post: 7365121, member: 612180"] The problem from what I've seen is you made the box to fit in another box. Which is ok and all but it's similar to a front fire in a trunk car. Since sound waves go all over and this proves it. Your getting some sound waves going in between the sub box and aluminum box causing the vibration. So my suggestion and this would probably give u a decent amount more output in the sub is to pull the box flush with the outside of the aluminum box and put more mdf to cover the remaining space between the sub box and aluminum box then caulk or if the space is small enough u can use a foam to fill it in but apply lightly bcuz it will continue to expand. Simply put your gonna wall off the aluminum box like a car trunk. [/QUOTE]
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HOW does dynamat work?
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