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Quickly locate faults in the RF or Audio stages of your vintage tube radio, TV or audio equipment with Retro Radio Shops ARF Audio and Radio Frequency Signal Tracer!
This handy device will work on both tube based equipment and solid state transistorized technology.
Runs on a single 9v battery which makes it portable and less cable cumbersome.
Comes with an external speaker but can be used with headphones or any other speaker device that uses a 3.5mm plug.
Instructions included
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