Motorola PMMN4102B

Active Noise Cancelling (ANC) Remote Speaker Microphone (RSM)

The Active Noise Cancelling (ANC) Remote Speaker Microphone (RSM) lets you communicate clearly in harsh environments. Whether you are in a noisy oil refinery or in the midst of fighting a fire, you can’t afford to lose seconds struggling to get your message through. The ANC RSM has been designed to withstand the toughest environments, while providing clear communications. Enhanced audio with Windporting ensures that your voice and not the surrounding noise is heard clearly. Exaggerated controls allow you to transmit with ease even while wearing protective gear. The rugged housing includes emergency and volume controls that are large for quick access but protected to avoid accidental activation. The ANC RSM is equipped with two audio jacks. The 3.5 mm RSM supports a discreet, receive-only earpiece with a clear comfort eartube. The Nexus-jack has an open ATEX/IECEx interface, enabling third party headsets with compatible interfaces such as the Draeger FPS-Com-Plus to be used safely.

• PTT: Front and Side PTT
• Belt Clip : Rotating with Metal Ring
• Secondary Audio Accessories: PMLN7188 Voice Tube, GMMN4585 HC-1 Single Speaker Headset and GMMN4584 HC-2 Dual Speaker Headset
• Acoustic: Wind porting
• Requires Radio Firmware version Mototrbo R2.7 or higher
• Radio compatibility: Mototrbo DP4000e and Astro APX series