Recent content by So80s

  1. S

    Seeking schematic Vox Essex bass amp 1965

    I should have wrote could be model Essex V4 or V104.
  2. S

    Seeking schematic Vox Essex bass amp 1965

    Thank you. In the Vox Master service book do you happen to see any earlier schematics for the Essex base amps, with fewer transistors; perhaps model V-4? I know the V-4A has too many transistors. Mine appears to have five transistors, not seven or eight. Thanks again.
  3. S

    Seeking schematic Vox Essex bass amp 1965

    Thank you. I have been to the Vox showroom it's has a schematic for V-4A, but that circuit is more complex then my amp. I think I need to determine the model number based off the number on the PCB, 25-5160-2. But if I could find early Thomas organ service, repair manuals or any early Essex...
  4. S

    Seeking schematic Vox Essex bass amp 1965

    Hello, I could use your help. I am trying to find a schematic for an early Vox Essex bass amp, which I believe is from 1965, by Thomas Organ Co. The only schematic I can find online is V-4A, which is a more complex circuit then the amp I have. I attached some photos of my amp. If anyone can...