This noise-canceling remote speaker microphone delivers the loudest, clearest RSM audio available for the APX series.
In a domed stadium or an open-air event, noise-canceling acoustics negate background noise so your voice comes through loud and clear anytime you speak into the microphone. This RSM is rated intrinsically safe when used with intrinsically safe APX radios. They are certified and rated for use in classified hazardous areas where flammable gases or combustible dusts or fibers may be present. For even more flexibility, the PMMN4084 offers a threaded audio jack, giving you the flexibility to re-use key XTS-series surveillance accessories.
Now you can hear above the commotion of a crowd or be heard working at a windy site. Whether you’re indoors securing a sports arena or outdoors patrolling a city festival, you can trust APX audio accessories to extend the performance of your portable and deliver on their promise.