$899.00Original price was: $899.00.$525.00Current price is: $525.00.
The Motorola PMMN4106D Remote Speaker Microphone (RSM)is a rugged APX XE500 RSM with five microphones, Adaptive Audio Engine, large PTT and emergency controls, and IP68 protection for demanding environments.
The Motorola PMMN4106D Remote Speaker Microphone is part of Motorola’s APX XE500 Remote Speaker Microphone family, designed for professionals who need dependable radio communication in demanding and extreme environments.
Built with an emphasis on loud, clear audio and easy-to-access controls, the XE500 RSM family combines multiple microphones with Motorola’s Adaptive Audio Engine to automatically adjust noise suppression, microphone gain, Windporting and speaker equalization according to the surrounding environment.
For public safety professionals, firefighters, emergency response teams and other users working in harsh conditions, the PMMN4106D provides a practical way to operate a compatible APX portable radio while keeping the radio itself secured on a belt, vest or turnout gear.
Designed for Extreme Environments
The Motorola PMMN4106D RSM belongs to the APX XE500 family, which Motorola specifically designed for extreme operating conditions.
The XE500 RSM is engineered to withstand heat exposure of up to 500°F (260°C) for up to five minutes and carries an IP68 submersibility rating of up to 2 meters for four hours under the manufacturer’s specified test conditions.
That rugged construction makes this class of Motorola RSM particularly suitable for demanding applications where ordinary radio microphones may not provide the required level of environmental protection.
Five-Microphone Design for Clearer Audio
One of the key features of the APX XE500 RSM is its five integrated microphones.
Motorola’s Adaptive Audio Engine works with these microphones to automatically adjust several audio characteristics, including:
Noise suppression
Microphone gain
Windporting
Speaker equalization
The goal is to maintain loud and intelligible communication as the surrounding environment changes.
This can be especially valuable around engines, emergency vehicles, machinery, wind, crowds and other sources of background noise.
Large Push-to-Talk and Emergency Buttons
The PMMN4106D / XE500 RSM design features a large push-to-talk button and an extra-large emergency button.
Motorola designed the controls to be easy to locate without looking, even when the user is wearing bulky gloves. At the same time, the buttons are shielded to help prevent accidental activation.
For firefighters and emergency personnel, being able to locate critical controls quickly can make a significant difference when visibility and dexterity are limited.
Channel Control for Convenient Radio Operation
The XE500 RSM family includes a dedicated channel-control design intended to mimic the feel of the radio’s channel knob.
This allows firefighters and other users to change channels more conveniently when the portable radio is positioned underneath turnout gear or other protective clothing.
Important: Motorola’s XE500 family includes different configurations, so customers should verify the exact part number and configuration before ordering.
Flexible Wearing Positions
The XE500 RSM uses strategic microphone placement and enhanced water drainage to allow the microphone to be worn in different orientations.
Motorola states that the RSM can be worn straight, upside down or sideways while maintaining loud and clear audio.
This flexibility can be useful for professionals wearing different types of protective equipment or carrying radios in non-standard positions.
Built for Fire, EMS and Public Safety
The Motorola PMMN4106D Remote Speaker Microphone is particularly relevant to demanding professional environments, including:
Fire departments
Emergency medical services
Public safety
Search and rescue
Law enforcement
Emergency management
Industrial emergency response
Utilities
Government agencies
Other mission-critical communication operations
Motorola lists the XE500 RSM family as compatible with several ASTRO 25 portable radio platforms, including the APX 8000, APX 8000XE, APX 7000, APX 7000XE, APX 6000 and APX 6000XE families. Exact compatibility depends on the radio and accessory configuration.
Submersibility: Up to 2 m for up to 4 hours under specified conditions
Heat resistance: Up to 500°F / 260°C for up to 5 minutes under specified conditions
Channel-control configuration: Available within XE500 family
Designed for: Compatible Motorola APX portable radios
Motorola’s official XE500 documentation provides the family-level specifications and identifies PMMN4106 variants; Motorola’s official UL documentation also specifically lists PMMN4106D as a Remote Speaker Microphone model.
Why Choose the Motorola PMMN4106D?
The biggest advantage of the Motorola PMMN4106D Remote Speaker Microphone is that it is designed around the realities of extreme field work.
A standard speaker microphone may be sufficient for everyday business communication, but firefighters and other public safety professionals can encounter extreme heat, water, heavy protective clothing, loud machinery and high background noise.
The XE500 design addresses those challenges with rugged environmental protection, large tactile controls, multiple microphones and adaptive audio processing.
It is an accessory designed to complement the capabilities of compatible Motorola APX radios rather than simply functioning as a basic external microphone.
Motorola PMMN4106D Compatibility
Compatibility is especially important when purchasing a Motorola RSM.
Motorola identifies the XE500 family for use with compatible APX portable radio platforms, including:
Motorola APX 6000
Motorola APX 6000XE
Motorola APX 7000
Motorola APX 7000XE
Motorola APX 8000
Motorola APX 8000XE
Other supported ASTRO 25 configurations
Because Motorola produces multiple XE500 configurations and part numbers, customers should confirm the exact PMMN4106D part number and radio configuration before ordering.
A Professional RSM for Demanding Radio Operations
The Motorola PMMN4106D Remote Speaker Microphone is designed for professionals who cannot afford to compromise on communication when working in challenging environments.
Its XE500 platform combines rugged construction with sophisticated audio processing and controls that can be operated while wearing protective gloves.
For compatible Motorola APX users, it can be an excellent choice when the job demands more from a remote speaker microphone than basic push-to-talk functionality.
Important Compatibility Note
The PMMN4106D is part of the XE500 RSM family, and Motorola offers multiple PMMN4106 variants. Do not assume that visually similar RSMs have identical configurations.
Before ordering, verify:
Your exact Motorola APX radio model.
The accessory connector and configuration.
The exact PMMN4106D part number.
Whether you require channel control.
Whether your application requires a specific safety certification.
The environmental requirements of your operation.
For technical compatibility information, refer to Motorola Solutions’ official documentation.
The Motorola PMMN4106D is a Remote Speaker Microphone belonging to Motorola’s APX XE500 family. It is designed for demanding environments and compatible Motorola APX portable radios. Motorola’s official documentation specifically lists PMMN4106D as a Remote Speaker Microphone model.
Is the PMMN4106D waterproof?
The XE500 RSM family has an IP68 submersibility rating, with Motorola specifying up to 2 meters for four hours under the applicable test conditions.
Can the PMMN4106D be used with Motorola APX radios?
The XE500 family is designed for compatible APX portable radios, including supported APX 6000, APX 6000XE, APX 7000, APX 7000XE, APX 8000 and APX 8000XE configurations. Always confirm the exact radio/accessory combination before ordering.
Is the PMMN4106D suitable for firefighters?
The XE500 RSM family was specifically designed for extreme environments and includes large controls that can be located while wearing bulky gloves, heat resistance and IP68 protection. These characteristics make the family particularly relevant to fire and emergency-service applications.
Does the XE500 RSM have noise suppression?
Yes. Motorola states that its five integrated microphones and Adaptive Audio Engine automatically adjust noise suppression, microphone gain, Windporting and speaker equalization to help provide clear audio in changing environments.
Shop Motorola Radio Accessories at Radio-Depot
If you’re building or maintaining a professional Motorola APX radio fleet, the Motorola PMMN4106D Remote Speaker Microphone can provide a rugged communication interface for demanding environments.
Explore related Motorola APX radios, Motorola speaker microphones, Motorola batteries, chargers and two-way radio accessories to build a complete communication setup.
Always verify the exact radio model and accessory part number before ordering to ensure compatibility.
