Cobra HG M73 70 Series Dynamic CB Microphone

Replacement Dynamic CB microphone with 4-pin connector.The microphone has a nine foot cord, a left side PTT button, and attaches to the CB via a 4-pin connector. The dynamic mic is built with a heavy-duty ABS shell – just in case you come across another destructive canine.

What’s in the Box
One HG-M73 CB microphone and a one year warranty.

Product Features

  • 4-pin Connector
  • Heavy-duty Abs Shell
  • Metal Mesh Grill
  • Left Side Ptt Talk Button
  • 9-ft Cord
  • 9′ High-Flex cord
  • Heavy duty drop-proof ABS shell
  • Metal mesh grille
  • Left-side PTT button
  • Dynamic voice coil diaphragm

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3 Responses to Cobra HG M73 70 Series Dynamic CB Microphone

  1. Randy says:

    Works as advertised! The Cobra HG M75 works well, but lacks tonal range. I’m using it with a recently restored Realistic TRC-465 AM/SSB CB radio – this radio has no built-in mic gain and needed a way to boost the audio from the mic to achieve 100% modulation…the M75 accomplishes that. I love the recessed mic gain dial on the back, unlike my RF Limited CR577 with it’s corner mounted dials, the M75 gain adjustment positions stays put while handling the mic. My only complaint is the tightness of the 4-pin mic jack -…

  2. Christopher T. says:

    Awesome with a few easy modifications. One score-point taken off because modification is needed. My 1978 (first year) Cobra 148 GTL radio from Taiwan had already been properly modified to a 4-pin microphone input, from the original 5-pin mic design, and my custom moving-coil dynamic mic sounds great with my radio, so I had never experimented with a powered condenser mic like this before. First, the “Cobra HG M75 power mic fix/upgrade” is needed to boost output and improve audio tone, but removing their R6 resistor that feeds the…

  3. Wags says:

    Great microphone.

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