Description

Motorola PMMN4152BLK

XVE500 DIV 1 Remote Speaker Microphone

Ultra-Rugged Mission-Critical Audio for Extreme Environments

The Motorola PMMN4152BLK is a next-generation XVE500 series Remote Speaker Microphone (RSM) purpose-built for those operating in the most hazardous conditions on earth. Specifically designed for firefighters, EMS, and heavy industrial personnel, this Division 1 UL-rated device is engineered to survive extreme thermal exposure, maintaining functionality even after being subjected to 500°F (260°C) for up to five minutes. The Motorola PMMN4152BLK is the "No Knob" black variant, offering a streamlined, snag-resistant profile while delivering the most advanced audio processing in the Motorola ecosystem.

Featuring an intelligent 4-mic HDR array, the Motorola PMMN4152BLK automatically adjusts noise suppression levels, microphone gain, and Windporting to ensure crystal-clear communication regardless of ambient chaos. The chassis is equipped with an extra-large, lighted emergency button that remains easy to locate with gloved hands while being shielded to prevent accidental activations. With an integrated strobe light for increased visibility in low-light or smoke-filled environments and a heavy-duty 360° clamping clip, this RSM is the ultimate lifeline for high-risk professional deployments.

Key Features & Benefits

• Extreme Heat Resistance: Built to withstand thermal blasts of 500°F (260°C) for five minutes, meeting the rigorous demands of structural firefighting.
• 4-Mic HDR Adaptive Audio: Automatically optimizes speaker equalization and noise suppression so you can be heard clearly from any direction.
• Division 1 UL Rated: Certified for use in the most volatile hazardous locations where explosive concentrations of flammable gases or vapors are present.
• High-Visibility Strobe Light: Enhances safety by providing a visual beacon in dark or zero-visibility conditions.
• Shielded Emergency Button: Large, lighted button is easy to trigger during distress but protected by a physical guard to stop false alarms.
• Tactile PTT & Controls: Features an oversized Push-To-Talk button and dedicated ViQi voice-command button for seamless interaction with APX NEXT series radios.

Specifications

Compatibility

What's Included

Recommended Accessories

• Motorola 3.5mm Receive-Only Earpiece (PMLN7188B)
• Motorola Replacement Coil Cord (PMKN4260A)
  

Frequently Asked Questions

What is the difference between this and the standard XVP series? The XVE500 is specifically hardened for fire-service heat standards (500°F rating) and includes a strobe light, whereas the XVP series is focused on law enforcement noise suppression without the extreme thermal rating.

Does this work with ViQi Voice Control? Yes. There is a dedicated ViQi button that allows you to use voice commands for radio functions when paired with an APX NEXT XE radio.

Can I use this in Division 1 hazardous areas? Yes. This model is UL certified for Division 1, making it safe for the most dangerous explosive environments, such as petro-chemical plants.

Warranty

1-year manufacturer's warranty.

Specifications

• Weight: 200gr
• Usage: Indoor & outdoor

Pros and cons

• Sustainably produced
• Ideal for everyday use
• May discolor in direct sunlight