Fully 60 Hz AC tested and guaranteed vintage tube amp transformer. AC testing using an oscilloscope allows us to find and reject transformers with noisy outputs, which a simple resistance or continuity test will not reveal. Made in USA. Weighs less than 1 pound!

Nearly a 1:1 ratio, enabling a slight boost to your tubes' heaters when used before 6.3V. Do NOT give this thing 117V line input!

Check out the original winding design schematic for how to connect to this thing.  Physical parameters also shown on diagram.

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Listed2 years ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more
Brand
Model
  • 120-177 Power Filament Transformer 6.3V boost Tube Amp TESTED Vintage
Finish
  • Blue
Categories
Year
  • 1960s
Made In
  • United States

Product safety information may be available here.

Sound by Doc

Saint Louis, MO, United States
Joined Reverb:2020

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