Motorola Remote Speaker Mic – PMMN4071A

IMPRES Noise-Canceling  Remote Speaker Microphone 

MICROPHONE,IMPRESS RSM LARGE 3.5 JACK NC

This noise-canceling remote speaker microphone delivers audio that is clearer, more intelligible and up to 50% louder than XTS Series remote speaker microphones.
IMPRES audio enables communication between the microphone and radio, optimizing the microphone’s speaker output and microphone sensitivity, resulting in more consistent output across all radio accessories.

This accessory conveniently clips to your shirt pocket or lapel and enables easy communication without having to remove the radio from your belt.
It features a noise-canceling directional microphone that helps eliminate ambient noise and ease communications in high-noise environments.
Motorola’s exclusive IMPRES technology improves voice intelligibility and amplifies loudness—even in noisy situations.
A large housing makes it easier to operate while wearing gloves in a more rugged environment.
An available audio jack can attach to earpieces for discreet communications.