Windporting Remote Speaker Microphone IP57

The PMMN4029A IP57 Rating Submersive RSM can withstand immersion for at least 30 minutes and dust won’t affect the operation.

Built to withstand the elements, this microphone is your lifeline for clear communication in harsh weather conditions.

  • Waterproof & Submersible: IP57 rated, it survives accidental submersion, so you can keep working through downpours or splashes.
  • Windporting Technology: Cuts through howling winds and background noise, ensuring your voice is heard loud and clear.
  • Crystal-Clear Audio: Even if the microphone port is blocked by water, the innovative design allows audio to pass through the speaker grill, maintaining clear communication.
  • Convenience & Comfort: The 6-foot coiled cord provides flexibility, while the swivel clip and quick disconnect latch offer easy attachment and removal.

The PMMN4029A Submersible RSM is the perfect companion for construction workers, first responders, or anyone who needs reliable communication in wet and windy environments.

Compatible Devices:

  • CP180
  • CP185
  • CP200D
  • CP261
  • CP264I
  • DEP250
  • DEP450
  • DP1400
  • DP4601E
  • DP540


  • EP350MX
  • GP3388
  • GP3688
  • MOTOTRBO R2 Portable Two-Way Radio
  • P100SERIES
  • RVA50
  • XIRC1200
  • XIRC2620
  • XIRC2660
  • XIRP8628I