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
    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.