RSM with Audio Jack and Windporting (PMMN4021)


Remote Speaker Microphone with 3.5 mm Audio Jack. In addition to having windporting technology, the RSM also includes a 3.5 mm audio jack to accept secondary receiver audio accessories for discrete communication.- specially designed and flawlessly engineered to optimise the performance of your  GP328/338 Radio.

5 in stock

SKU: PMMN4021 Category:

Microphone Characteristics

  • Intrinsic Safety Rating


  • Ear jack

    3.5 mm


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