3M PELTOR X4 Earmuffs X4B, Behind-the-Head, 10 EA/Case Motorola XTS 2500 surveillance kits Behind-the-head dual speaker with noise

Behind-the-head dual speaker with noise cancelling boom microphone and In-Line PTT

All-in-One Vehicular Antenna Solution

Fully submersible - meets IP-67 standards Large tactile switch Push-To-Talk is easy to use even while wearing gloves

* Environmental Listening for Auditory S

OSHA-compliant

3M PELTOR X4 Earmuffs X4B, Behind-the-Head, 10 EA/Case Motorola XTS 2500 surveillance kits Behind-the-head dual speaker with noiseX Series earmuffs are 3Ms latest advancement in hearing conservation. New technologies in comfort, design, and protection all come together in this groundbreaking earmuff line. The X Series earmuffs are 3Ms latest advancement in hearing conservation. New technologies in comfort, design, and protection all come together in this groundbreaking earmuff line. The X4B utilizes a newly designed spacer, specially formulated foam liners, and innovative ear