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Old 01-22-2009, 05:32 PM
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Default Box Design Help...

Had a couple questions about building a box...

I'm going to be building a box for 4 RE 8's & by RE specs it shows [email protected] ported per sub max, so if I were to build a box at [email protected] ported would that be right?? I'm guessing yes but just wanted to ask first.

Also, would it be better for each sub to have its own chamber with a port per sub (All mounted in the same box)? Or just have 1 or 2 ports & the subs share the box without sectioning them off from one another??

Or, am I just WAY off & not making any sense?? Ive never built or even attempted this before, so needless to say I really have no idea how to do this correctly.

Could anyone make a blue print I could go off??
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Old 01-22-2009, 05:34 PM
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2 ft^3 tuned to 35hz, single chamber, single port. No reason for each sub to have it's own chamber IMO.
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Old 01-22-2009, 05:36 PM
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Originally Posted by rollerdj View Post
2 ft^3 tuned to 35hz, single chamber, single port. No reason for each sub to have it's own chamber IMO.
x2 on that
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Old 01-22-2009, 05:48 PM
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Originally Posted by rollerdj View Post
2 ft^3 tuned to 35hz, single chamber, single port. No reason for each sub to have it's own chamber IMO.

Is the 3 the port diameter x length??

Oh ok, I've never done anything like this so any info is very appreciated..
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Old 01-22-2009, 06:01 PM
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no, ft^3 = cubic feet

Don't forget you need to account for sub displacement.

.08 per sub should work for displacement.

I can make a design for you but I charge for them, others may do it free. PM me if you want me to do it.
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