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Motorola PMMN4131A Remote Speaker Microphone for R7 | RM730 Impres

Motorola PMMN4131A

IMPRES Windporting Remote Speaker Microphone - Small & IP68

The Motorola PMMN4131A, also known as the RM730, is a compact IMPRES remote speaker microphone engineered for clear and reliable communication in tough environments. With its IP68 rating, this microphone is dust-proof and can withstand submersion in up to 2 meters of water for 4 hours, making it an ideal choice for demanding field use. The Motorola PMMN4131A is the updated version of the Motorola PMMN4131.

This RSM features a windporting microphone that cancels the mechanical effects of wind, ensuring your voice is heard clearly. The Motorola PMMN4131A includes an orange emergency button, a 3.5mm audio jack for discreet listening, and a low-profile swivel clip that keeps the mic closer to your body. Its impressive 99 phon loud speaker, combined with IMPRES technology, delivers a superior audio experience.

Key Features

  • IMPRES Technology: Optimizes audio for superior clarity and consistent volume, automatically compensating for changes in voice level.
  • Windporting Microphone: Cancels wind noise and prevents water from clogging the mic, ensuring clear audio transmission.
  • IP68 Rating: Certified dust-proof and waterproof, capable of submersion in up to 2 meters of water for 4 hours.
  • 99 Phon Loud Speaker: Delivers loud, clear audio that cuts through background noise for intelligible calls.
  • Orange Emergency Button: A large and easily accessible emergency button for critical situations.
  • 3.5mm Audio Jack: Allows for the connection of an optional surveillance earpiece for private listening.
  • Low-Profile Swivel Clip: Rotates 360° to keep the mic facing forward on any uniform while staying closer to your body.
  • Compact and Lightweight: Weighs 0.18 lbs with dimensions of 2.16"(W) x 2.75"(H) x 0.86"(D), ideal for users who want minimal bulk.

Compatibility

Radios

Ion R7 R7a MXP600
MXP660

Accessories

PMLN8120

Benefits

  • Crystal-Clear Communication: Innovative audio technology and windporting ensure your voice is heard clearly over wind, rain, and machinery noise.
  • Enhanced Safety: A dedicated orange emergency button and IP68 certification provide peace of mind in tough and hazardous locations.
  • Uncompromising Durability: Built to withstand dust, dirt, and water, ensuring reliable performance in harsh environments.
  • Easy and Flexible Use: A low-profile swivel clip and a compact design make the mic comfortable to wear and easy to operate.
  • Discreet Listening: The 3.5mm audio jack provides the option for private and confidential messages.

 

Warranty

1-year manufacturer's warranty

Motorola PMMN4131A Remote Speaker Microphone for R7 | RM730 Impres

Product form

Free pickup in our shop(s)

SKU: PMMN4131A

$125.00$99.00

    • Shipped today? Order within: Oct 06, 2025 16:00:00 -0400

    Motorola PMMN4131A

    IMPRES Windporting Remote Speaker Microphone - Small & IP68

    The Motorola PMMN4131A, also known as the RM730, is a compact IMPRES remote speaker microphone engineered for clear and reliable communication in tough environments. With its IP68 rating, this microphone is dust-proof and can withstand submersion in up to 2 meters of water for 4 hours, making it an ideal choice for demanding field use. The Motorola PMMN4131A is the updated version of the Motorola PMMN4131.

    This RSM features a windporting microphone that cancels the mechanical effects of wind, ensuring your voice is heard clearly. The Motorola PMMN4131A includes an orange emergency button, a 3.5mm audio jack for discreet listening, and a low-profile swivel clip that keeps the mic closer to your body. Its impressive 99 phon loud speaker, combined with IMPRES technology, delivers a superior audio experience.

    Key Features

    • IMPRES Technology: Optimizes audio for superior clarity and consistent volume, automatically compensating for changes in voice level.
    • Windporting Microphone: Cancels wind noise and prevents water from clogging the mic, ensuring clear audio transmission.
    • IP68 Rating: Certified dust-proof and waterproof, capable of submersion in up to 2 meters of water for 4 hours.
    • 99 Phon Loud Speaker: Delivers loud, clear audio that cuts through background noise for intelligible calls.
    • Orange Emergency Button: A large and easily accessible emergency button for critical situations.
    • 3.5mm Audio Jack: Allows for the connection of an optional surveillance earpiece for private listening.
    • Low-Profile Swivel Clip: Rotates 360° to keep the mic facing forward on any uniform while staying closer to your body.
    • Compact and Lightweight: Weighs 0.18 lbs with dimensions of 2.16"(W) x 2.75"(H) x 0.86"(D), ideal for users who want minimal bulk.

    Compatibility

    Radios

    Ion R7 R7a MXP600
    MXP660

    Accessories

    PMLN8120

    Benefits

    • Crystal-Clear Communication: Innovative audio technology and windporting ensure your voice is heard clearly over wind, rain, and machinery noise.
    • Enhanced Safety: A dedicated orange emergency button and IP68 certification provide peace of mind in tough and hazardous locations.
    • Uncompromising Durability: Built to withstand dust, dirt, and water, ensuring reliable performance in harsh environments.
    • Easy and Flexible Use: A low-profile swivel clip and a compact design make the mic comfortable to wear and easy to operate.
    • Discreet Listening: The 3.5mm audio jack provides the option for private and confidential messages.

     

    Warranty

    1-year manufacturer's warranty

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