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signal tracer

  1. E

    EICO 147a Shorts and fails.

    Hi all! New member here. A couple of years ago my dad gave me an eico 147a Signal Tracer as a gift. I do some electronics for audio as a hobby and its a wonder working with it. I absolutely love it. I moved houses recently and had to re-set my work bench. When I plugged the 147a to my bench...
  2. dlucy

    Wow! A book on how to use a signal tracer

    https://archive.org/details/ServicingBySignalTracing1951/page/n6
  3. J

    Heathkit Signal Tracer to Gibsonette hybrid Guitar Amp Conversion

    In this video I take my cosmetically damaged but fully functional Model T4 signal tracer and convert it into a guitar amplifier using inspiration from a Gibson model GA-8T schematic to produce a hybrid amplifier. The project starts off with planning and possibilities and then jumps into the...
    • JRUBIN
    • Thread
    • amplifier gibsonette heathkit signal tracer
    • Replies: 4
    • Forum: Tube Audio
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