i messed up majorley need advice

Discussion in 'Archived Threads 2001-2004' started by Bryan Michael, Jun 8, 2002.

  1. Bryan Michael

    Bryan Michael Supporting Actor

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    i just got done makeing my ports and one of them is a inch longer than the other i have dual flaired 4 inch ports one is 24 inches and the other is 25 inches is it ok ir should i cut the one down and put a culping or do i just take the average port lenth?
     
  2. David Ison

    David Ison Stunt Coordinator

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    the different lengths will cause 2 different resonant frequencies,probably make it sound flabby.
     
  3. Michael R Price

    Michael R Price Screenwriter

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    With that small of a difference, I think it will be close enough not to matter. Can you give us some more details about your project?
     
  4. Bryan Michael

    Bryan Michael Supporting Actor

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    i have a rough 250 leter sono tube that is befor you subtrct the ports and driver i have 2 flaried ports with flaires on bith ende with the total lenth of the ports is 24 and 25 inches with tunes them to 16.35 for the long and 16.65 in the short but that is with both tubes the same lenth. i am useing a tempest and the pe 250 wat plate amp and stuffing with 64 oz of polly fill
     
  5. Patrick Sun

    Patrick Sun Moderator
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    For peace of mind, cut the 25" port down to match other 24" port.
     

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