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Need help to figure out port size and legth for a dd 3512 please

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Old 05-09-2012, 10:15 PM
  #21  
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Originally Posted by audio1der
..Yes; the longer the port, the lower the tuning. Same port+ bigger box= higher port tuning.
I think you meant Same port+ bigger box= lower port tuning.

The bigger the box, the more port area is recommended though..
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Old 05-10-2012, 02:11 PM
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The bigger the box, the more port area is recommended though..
Oh yeah? Please explain why....
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Old 05-11-2012, 08:46 AM
  #23  
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I hate to ask this but that box you made for me will not work cause my amps will have nowhere to put them so I was wondering if u can design the port in the front also give me your email address I'll pay pal u some $
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Old 05-11-2012, 09:54 AM
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I will look look at 2 options, that is, putting the port in front (like where the sub is) or at the center on top, let me know if I put the the port on the top center if the amps will fit.

And dont worry with the $, this one if free

Last edited by Sonic; 05-11-2012 at 10:11 AM.
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Old 05-11-2012, 10:44 AM
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Port in front. Never mind the center. I think my kid will put stuff in it anyway. Lol. Port front will let me use the whole top of the box to make a nice amp rack and wire display.
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Old 05-11-2012, 10:54 AM
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ok got ya
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Old 05-11-2012, 11:08 AM
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would you prefer it at the front top or bottom right hand corner?
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Old 05-11-2012, 03:29 PM
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All other dimensions remain the same, let me know if I forgot any.





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Last edited by Sonic; 05-11-2012 at 09:48 PM.
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Old 05-11-2012, 10:49 PM
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thanks...that box will do fine!...... just out of curiosity, why didnt you do a slot port?
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Old 05-11-2012, 11:40 PM
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fits better in this application, better flow, works better with the theory behind ports, and the list goes on...
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