Motorola PMMN4046AL Wind Porting Shoulder Microphone

The Motorola PMMN4046AL is a remote speaker mic designed to work with Motorola XPR7500 and APX4000 series two way radios.  The Motorola PMMN4046AL features a volume knob and an emergency button.  Motorola PMMN4046AL Speaker Microphones is designed with wind porting technology to be heard in high noise environments.  The Motorola PMMN4046AL is IP57 Rated Waterproof.  Motorola PMMN4046AL speaker mics are covered by a one year replacement warranty.