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Old 06-03-2007, 08:25 PM   #1 (permalink)
sealed box/braces
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ok, so im designing my box for my truck now, and its for two jl w6v2's

i'm going with a sealed, downfiring box, with seperate chambers. i have tried

to get the most space, and right now i can get 0.818 cu.ft. (jl recommends .5
- 1.0 cu.ft.). my question is should i stick with this size, or lose some space

by using two braces. by using the two braces the box volume will go down to

0.743 cu.ft.

should i get all the airspace i can? or sacrifice some by running two braces?
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Old 06-03-2007, 08:39 PM   #2 (permalink)
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correction, the volume without braces is 0.818 cu.ft.

and with braces is 0.7852 cu.ft.


.....if it makes a difference
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Old 06-03-2007, 09:06 PM   #3 (permalink)
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I'm assuming they are 10"s... Use threaded rods as bracing, save yourself mad volume.
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Alpine 9856 Deck .
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4 MAW-15s in an 8.5cu/ft box @ 32hz wired to half ohm.
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Old 06-03-2007, 09:20 PM   #4 (permalink)
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ya they are 10's

i've seen the threaded rods, but i don't know if they would be as effective


i was just going to use mdf braces, about .75 x .75


like this

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| | |
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| | |
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so with yer response i take it u recommend sacrificing a bit of air for braces?
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Old 06-03-2007, 10:21 PM   #5 (permalink)
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Threaded rods are FAR stronger than MDF bracing bro.
__________________
Alpine 9856 Deck .
Clarion EQ.
Fusion 6.5" Door Components.
Fusion PowerPlant 4 Channel.
Blaupunkt 6x9's.
Powerbass 2400D running at 0.5 ohms.
4 MAW-15s in an 8.5cu/ft box @ 32hz wired to half ohm.
2 Fusion 1 Farad Capacitors.
4 runs 4AWG powers and grounds.
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Old 06-03-2007, 11:06 PM   #6 (permalink)
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they are stronger, but cover less area

so for a sound quality enclosure, wouldn't the mdf make more sence?
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