Ampeg: Which one's the AU7?

Discussion in 'Amps and Cabs [BG]' started by Davidoc, Feb 7, 2003.

  1. I have an Ampeg SVP-pro, and am wondering which tube is the AU7. Thanks!
  2. seamus


    Feb 8, 2001
    With the front control panel facing you, and looking down at the top of the SVP, the tube order from left to right goes like this:

    12AX7 - 12AX7 - 12AX7 - 12AU7 - 12AX7