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4-pin Noise Canceling CB Microphone for amateur radio

Y YO-TRONICS ★ 3.5/5 · ItemOracle Score Budget

$37 USD
Price subject to change
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4 Pin Noise Canceling CB Microphone, Amateur Radio and SSB Communications (YTM-CB433carbon)

4-pin noise-canceling microphone compatible with radios with 4-pin inputs. All-in-one design simplifies setup; long-lasting PTT switch reduces wear. customer insight: mixed feedback on features

Highlights

  • 4-pin microphone with AF/TX/RX/GND
  • all-in-one mic and cable design
  • PTT switch with high durability

Pros

  • 4-pin compatibility with multiple transceivers
  • noise cancellation reduces interference
  • all-in-one design simplifies wiring
  • durable PTT switch with long lifecycle
  • comfortable switch press

Cons

  • customer insights section shows mixed/none
  • no explicit mention of compatibility beyond 4-pin inputs
  • no price or availability details

Best For

  • cb radio setups
  • amateur radio communications
  • transceiver microphone replacement
  • shortwave or ham radio stations
  • mobile radio installations
  • field communications

Features

  • 4-pin microphone with dedicated GND, AF, TX, RX pins for compatible transceivers
  • All-in-one design reduces need for separate mic and speaker cables
  • Long-life PTT switch rated for over 50,000 activations with comfortable feel
  • High-relay, multi-stranded coiled cable minimizes RF interference during use
  • Dynamic noise-canceling microphone with 200 Hz–5 kHz response and up to 15 dB sensitivity

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