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Old 02-09-2014, 09:41 PM
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Default box volume question

when designing a box for 4-18's, i plan to use 24 cubes of volume. Now, should i just enter my dims till i come up with 24 cuft gross, or should my net volume be 24? I wish i didn't have to start a thread with 1 question but maybe the powers that be will incorporate a chat window like over on ROE...thanks
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Old 02-10-2014, 07:30 AM
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Maybe that was a little confusing...do I want 24 ft3 net or gross volume?

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Old 02-10-2014, 07:33 AM
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net is after all displacements

net = what the subs get that's left over

gross is before the government (displacement) takes there share away from the subs
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Old 02-10-2014, 07:40 AM
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Quote:
Originally Posted by Jeffhulbert50 View Post
net is after all displacements

net = what the subs get that's left over

gross is before the government (displacement) takes there share away from the subs
Good one Jeff!!!!
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Old 02-10-2014, 08:10 AM
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I know what net and gross are

If my subs need 24 ft3, is that before or after displacements?

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Old 02-10-2014, 08:14 AM
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After
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Old 02-10-2014, 12:37 PM
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Damn that's gonna be a big box!

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Old 02-10-2014, 12:56 PM
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subs displacement and port displacement has to be deducted.

min 5-6 cubic for an 18" to get loud and low
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