Motorola IMPRES Remote Speaker Mic PMMN4050AL - Noise Cancelling, 3.5MM Earjack, Intrinsically Safe Two-way radios Other Known Part Numbers: HMN9013

Other Known Part Numbers: HMN9013

Volume control

efficiency

Motorola RLN4941A Receive-only Earpiece

Heat Resistant

Motorola IMPRES Remote Speaker Mic PMMN4050AL - Noise Cancelling, 3.5MM Earjack, Intrinsically Safe Two-way radios Other Known Part Numbers: HMN9013Motorola Remote Speaker Microphone with clip enables easy communication without having to remove the radio from your belt. Easy to operate even while wearing gloves and features IMPRES audio which optimizes your audio when operating in noisy environments. The noise cancelling feature reduces distracting background noises. Audio jack available to attach earpieces for discreet communications.