3 1508's--Need port help/box opinions

adas
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MurderMat
So subs firing into the back of the trunk is making my trunk rattle like crayz, even with dynamat. I want to do a ported box firing into my rear armrest blowthrough/ski port hole for 3 1508's.

Here's the thing. I have a good plan with all demensions pretty much figured out, but need help with the port, weather to do 2 3" aeros or a slot port, and if this design will get loud and sound good?

It's in sketchup format, and also in a Jpeg, if someone could design a finished box with those rough demensions I'd be happy to pay.

I'm looking for ~2.5-6ft^3 for 3 DD 1508s, with 40hz tuning i THINK(That seems to be the recommended)

Thanks:D

s2ai8.jpg


boxfor 8's 2.zip

 

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adas

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