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Motorola PMMN4140A Remote Speaker Microphone I RM760 Impres

Motorola PMMN4140A

IMPRES Remote Speaker Microphone (RM760) - Large

The Motorola PMMN4140A, also known as the RM760, is a rugged, large remote speaker microphone designed for professionals in demanding environments. It is IP68 rated, Work-When-Wet, and UL certified for intrinsic safety, providing reliable communications even in severe weather. The Motorola PMMN4140A is the updated version of the Motorola PMMN4140.

This RSM is capable of performing at 102 Phon loudness with a Windporting microphone that dramatically lessens background noise. The Motorola PMMN4140A includes a convenient low-profile swivel clip and a 3.5mm non-threaded audio jack for discreet listening, making it a versatile tool for professionals who need clear and secure communication.

Key Features

  • IMPRES Windporting Technology: Lessens background noise from high winds and harsh weather.
  • 102 Phon Loudness: Delivers loud, clear audio that punches through background noise.
  • IP68 Certified and Work-When-Wet: Submersible and prevents water from clogging the microphone.
  • UL Certified: Certified for safe use in hazardous environments.
  • 3.5mm Non-Threaded Audio Jack: Allows for the connection of an optional earpiece for private listening.
  • Low-Profile Swivel Clip: Keeps the RSM closer to your body for easy wearability.
  • Large Form Factor: Designed with a large form factor for easy handling and robust performance.

Compatibility

Ion R7 APXN50 APXN30
APXN70 MACKENZIE MXP600 MXP660
R7A RAJANG

Benefits

  • Superior Audio Clarity: Windporting technology and 102 Phon loudness ensure your voice is heard and heard clearly, even in high-wind conditions.
  • Enhanced Safety: UL certification provides peace of mind for secure use in hazardous locations.
  • Uncompromising Durability: IP68 rating and "Work-When-Wet" capability ensure the microphone performs consistently in the toughest conditions.
  • Hands-Free Convenience: The remote design allows for hands-free communication, improving efficiency and response times.
  • Discreet Listening: The 3.5mm threaded audio jack provides options for discreet listening with an earpiece.

 

Warranty

1-year manufacturer's warranty

Motorola PMMN4140A Remote Speaker Microphone I RM760 Impres

Product form

Free pickup in our shop(s)

SKU: PMMN4140A

$125.00

    • Shipped today? Order within: Oct 07, 2025 16:00:00 -0400

    Motorola PMMN4140A

    IMPRES Remote Speaker Microphone (RM760) - Large

    The Motorola PMMN4140A, also known as the RM760, is a rugged, large remote speaker microphone designed for professionals in demanding environments. It is IP68 rated, Work-When-Wet, and UL certified for intrinsic safety, providing reliable communications even in severe weather. The Motorola PMMN4140A is the updated version of the Motorola PMMN4140.

    This RSM is capable of performing at 102 Phon loudness with a Windporting microphone that dramatically lessens background noise. The Motorola PMMN4140A includes a convenient low-profile swivel clip and a 3.5mm non-threaded audio jack for discreet listening, making it a versatile tool for professionals who need clear and secure communication.

    Key Features

    • IMPRES Windporting Technology: Lessens background noise from high winds and harsh weather.
    • 102 Phon Loudness: Delivers loud, clear audio that punches through background noise.
    • IP68 Certified and Work-When-Wet: Submersible and prevents water from clogging the microphone.
    • UL Certified: Certified for safe use in hazardous environments.
    • 3.5mm Non-Threaded Audio Jack: Allows for the connection of an optional earpiece for private listening.
    • Low-Profile Swivel Clip: Keeps the RSM closer to your body for easy wearability.
    • Large Form Factor: Designed with a large form factor for easy handling and robust performance.

    Compatibility

    Ion R7 APXN50 APXN30
    APXN70 MACKENZIE MXP600 MXP660
    R7A RAJANG

    Benefits

    • Superior Audio Clarity: Windporting technology and 102 Phon loudness ensure your voice is heard and heard clearly, even in high-wind conditions.
    • Enhanced Safety: UL certification provides peace of mind for secure use in hazardous locations.
    • Uncompromising Durability: IP68 rating and "Work-When-Wet" capability ensure the microphone performs consistently in the toughest conditions.
    • Hands-Free Convenience: The remote design allows for hands-free communication, improving efficiency and response times.
    • Discreet Listening: The 3.5mm threaded audio jack provides options for discreet listening with an earpiece.

     

    Warranty

    1-year manufacturer's warranty

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