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Thread: 4435 port tube length

  1. #1
    jim henderson
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    4435 port tube length

    What was the 4435's stock port tube length? The other posts offer alternate 2235 cabinet tunings, but is there a preferred alternate tuning for the 2234?

  2. #2
    TimG
    Guest

    here is a tuning guide for jbl

    http://www.vectorbd.com/bfd/broadcas/nclosure.txt

    It does not list the port dimensions for the 4435 but it does have recommendations for the 2234H and the 4430 cabinet.

  3. #3
    Obsolete
    Join Date
    Apr 2003
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    MikeM has a pair. Maybe he will measure them for you.

    I think they are 4.125" diameter ports with 5.0" long ducts but I could be wrong.

  4. #4
    Senior Member caladois's Avatar
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    I can confirm this lengh as well
    Regards Stephane

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