Sub Help Please

Discussion in 'Home Theater Projects' started by Rich-R, Feb 17, 2004.

  1. Rich-R

    Rich-R Extra

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    I am constructing a ebs alignment av12mkII sub which calls for a 24.5" long 4"vent. I screwed up on my calculations and the inside vent opening will be 3 inches from the front of the cabinet. Will this make much of a difference? The vent does have a 3/4" flare. Thanks, rich
     
  2. ThomasW

    ThomasW Cinematographer

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    It would be better if there were atleast 4" (diameter of the port) between the opening and the baffle.

    With your 3" clearance there could be chuffing at high output levels.
     

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