PMMN4102 Motorola Radio Speaker Mic

This Motorola Radio Remote Speaker Microphone (RSM) incorporates IMPRES technology, delivering superior audio quality through the effective suppression of ambient noise, enhanced voice intelligibility, and amplification of low-volume transmissions.

Ensure clear communication in challenging weather conditions with the Windporting technology featured in this Remote Speaker Microphone. Windporting eliminates disruptive whining and howling sounds caused by wind across the microphone, preventing water from clogging the device and resulting in consistently clear transmissions.

Designed for durability, this RSM is IP67 certified, allowing it to withstand immersion for a minimum of 30 minutes and ensuring complete dust-tight protection.

Loaded with controls, the RSM includes a volume adjustment for modifying received transmission levels, an emergency button to signal distress and request assistance, and a programmable button for quick access to your favorite features at your fingertips.

Introducing the Active Noise Cancelling (ANC) RSM, providing clear communication in challenging environments. Whether you're in a noisy oil refinery or facing a fire, the ANC RSM is designed to endure tough conditions while ensuring clear and reliable communications without delays.

With intrinsic safety approvals meeting TIA4950 standards, this RSM is suitable for use in hazardous environments.

Equipped with two audio jacks, the 3.5 mm RSM supports a discreet, receive-only earpiece with a clear comfort eartube. The Nexus-jack features an open ATEX/IECEx interface, allowing safe use of third-party headsets with compatible interfaces, such as the Draeger FPS-Com-Plus.