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Enclosure Discussion & Design Construction Help Have questions about enclosure design neeed some help thoughout your build, ask here.


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  #1  
Old 04-19-2012, 12:32 PM
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Default box help..

Im trying to get a box done for my 2 12's and having a hard time trying to get a box tuned to low 30's without being huge. Subs will be 2 dc xl's powered by a dc5k @ 1 ohm. Of course I want a box that sounds good, get low and wont damage the subs. At the same time I would really want to keep the size to a minimum seeing I have to put 3 batteries and 3 amps somewhere!

so I went to re box calculator just to put some numbers together and see what I get and I came out to this..


do you guys see any problem with any of these numbers?
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Old 04-19-2012, 12:33 PM
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^link didnt show my numbers.. hold on Ill get the numbers
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Old 04-19-2012, 12:35 PM
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Old 04-19-2012, 12:42 PM
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it's about port lenght a square port is harder to work with and keep a small size, a round flex port or a port with bends will help.
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Old 04-19-2012, 12:45 PM
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Quote:
Originally Posted by precisepowerindustries View Post
it's about port lenght a square port is harder to work with and keep a small size, a round flex port or a port with bends will help.
is there a box calculator that lets you do this but with aero ports or other type of ports?
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Old 04-19-2012, 01:51 PM
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google or i think the12volt.com
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Old 04-19-2012, 02:02 PM
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The12volt has it
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Old 04-19-2012, 02:50 PM
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if I want a 30-32hz tuning using aero port. it say it needs to be 6" diameter and 14.2" long in a 4cf box. sounds right? I never used one of these things before!!
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Old 04-19-2012, 02:58 PM
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Go to the tools section on psp-inc.com.
Put in your box volume before port displacement and it gives you the length.
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Old 04-19-2012, 03:01 PM
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get out of RE calc and never ever ever ever ever ever use it again.lol. doesnt account for any port disp and is just wrong.lol. go to the12volt.com or download torres for a good calculator
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