MIRA Safety Microphone (2-pin NEXUS U-173/U)
MIRA Safety Microphone (2-pin NEXUS U-173/U)
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MIRA Safety Microphone (2-pin NEXUS U-173/U)
Safety Gas Mask Microphone – Tactical Comms Upgrade for CM-6M, CM-7M, CM-8M & TAPR (NEXUS U-173/U)
The single best upgrade you can add to a MIRA Safety gas mask. The MIRA Gas Mask Microphone replaces your mask's exhalation valve cover — instantly transforming your respirator into a tactical comms-ready system. Plug it into any Peltor, Ops-Core, or NEXUS-compatible headset and run clear, noise-canceled voice traffic without ever taking off your mask.
Key Features:
- Tool-less installation — swaps with your exhalation valve cover in seconds
- Noise-canceling, dynamic moving-coil microphone — clear voice over engine, gunfire, wind
- No external power required — plug-and-play passive operation
- 2-pin NEXUS U-173/U connector — military-standard tactical wiring
- 30,000-hour average life expectancy
- All-weather rated: −33°C to +77°C (−27°F to +170°F)
- Heavy-duty polymer construction with reinforced retaining ring
- Cross-compatible with all adult-sized MIRA CM-series masks
Compatible MIRA Masks: ✅ MIRA CM-6M ✅ MIRA CM-7M ✅ MIRA CM-8M ✅ MIRA TAPR (Tactical Air-Purifying Respirator)
❌ NOT compatible with child-sized MIRA CM-2M
Headset Compatibility (NEXUS U-173/U Version): ✅ Peltor ComTac III / IV / V / VI / VII ✅ Ops-Core AMP ✅ Sordin Supreme Pro ✅ Most military-issue NEXUS U-174 & U-173 systems ✅ Any tactical headset with NEXUS U-173/U input
(For VPU-1 voice projection unit compatibility, choose the 3.5mm version.)
Why You Need This Upgrade: The factory speech diaphragm on a MIRA mask is good — but it's still muffled, especially over distance, through walls, or during high-stress operations. The microphone gives you:
- 95%+ speech intelligibility at any range your radio can transmit
- Noise rejection — your voice cuts through engine noise, gunfire, sirens, and wind
- Quick comms — talk into your radio without removing your mask or PTT mic
- Hands-free workflow — focus on the threat, not on your communication
Real-World Use Cases:
- 🎯 Tactical shooting / training in CBRN gear
- 🚒 Hazmat response & incident command
- 🚨 Police / SWAT operations
- 🪖 Military operators in MOPP gear
- 🏥 Hospital decontamination teams
- 🛡️ Security professionals
- 🎯 Civilian preppers running drills with radios
Specs:
- Type: Noise-canceling dynamic moving-coil microphone
- Connector: 2-pin NEXUS U-173/U
- Power: Passive (none required)
- Operating Temp: −33°C to +77°C
- Lifespan: 30,000 hours
- Construction: Heavy-duty polymer + retaining ring
- Installation: Tool-less, replaces exhalation valve cover
What's In the Box:
- MIRA Safety Gas Mask Microphone
- Retaining ring
- Installation instructions
Perfect For: Tactical operators • CBRN teams • Hazmat responders • Special forces / SWAT • Civilian preppers running comms • Air-purifying respirator users
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