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Ampeg 15" port sizes

Discussion in 'Amps [BG]' started by jarrod cunningham, Mar 12, 2014.

  1. jarrod cunningham

    jarrod cunningham

    Apr 24, 2007
    sylacauga alabama
    spector basses
    I built a svt215 copy several years ago . Never finished and lost my notes . Anyone have a ampeg 115 or 215 cab they can share port diameter and length ??
  2. wcriley


    Apr 5, 2010
    Western PA
    Uncompensated endorsing user: fEARful
    Are you using the same drivers as the Ampeg 215?
  3. AlexanderB


    Feb 25, 2007
    As far as I have seen, there is one common size Ampeg port with tapered flange
    The inside is a straight tube. Diameter is about 65 mm, if I remember correctly.