{"product_id":"mira-safety-gas-mask-microphone","title":"MIRA Safety Gas Mask Microphone: Uncompromised Tactical Communication (CM-6M®, CM-7M®, CM-8M®, TAPR®)","description":"\u003cmain\u003e\u003cheader\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eAchieve Mission-Critical Clarity in Extreme Environments\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/header\u003e\n\u003csection\u003e\n\u003cp\u003eCommunicate with absolute precision through your MIRA Safety gas mask, even amidst high noise, adverse weather, or CBRN threats. The MIRA Safety Gas Mask Microphone is the essential upgrade for seamless tactical communication, replacing your mask's standard exhalation valve cover in seconds—no tools required. Featuring advanced noise-canceling technology powered solely by your voice, it integrates flawlessly with your existing comms gear.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eEngineered for Reliable Performance Under Duress\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Noise-Canceling Clarity:\u003c\/strong\u003e Dynamic moving-coil microphone design actively reduces ambient noise (gunfire, machinery, wind) for intelligible voice transmission without external power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Tactical Compatibility:\u003c\/strong\u003e Choose your connector: \u003cstrong\u003e2-pin NEXUS U-173\/U\u003c\/strong\u003e (Peltor, Ops-Core headsets) or \u003cstrong\u003e3.5 mm jack\u003c\/strong\u003e (compatible with MIRA VPU-1 \u0026amp; standard comms). \u003cstrong\u003ePivoting cable\u003c\/strong\u003e ensures ambidextrous use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid, Tool-Free Installation:\u003c\/strong\u003e Directly replaces the exhalation valve cover on compatible MIRA Safety respirators (CM-6M\u003csup\u003e®\u003c\/sup\u003e, CM-7M\u003csup\u003e®\u003c\/sup\u003e, CM-8M\u003csup\u003e®\u003c\/sup\u003e, TAPR\u003csup\u003e®\u003c\/sup\u003e) in seconds. Maintain full mask protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Environmental Durability:\u003c\/strong\u003e Operates from \u003cstrong\u003e−33 °C to +71 °C\u003c\/strong\u003e (−27 °F to +160 F). \u003cstrong\u003eIP67\u003c\/strong\u003e—completely dust-tight and withstands temporary submersion (≈1 m\/30 min); \u003cstrong\u003eroutine immersion not recommended\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattlefield-Proven Resilience:\u003c\/strong\u003e Heavy-duty polymer housing with \u003cstrong\u003eserviceable parts (spares available)\u003c\/strong\u003e. Designed to \u003cstrong\u003eMIL-STD-461G\u003c\/strong\u003e (EMI) and \u003cstrong\u003eMIL-STD-810G\u003c\/strong\u003e (environmental); CBRN per \u003cstrong\u003eČSN EN 140\u003c\/strong\u003e; \u003cstrong\u003eUL 94 V-2\u003c\/strong\u003e flame retardant; \u003cstrong\u003eCE\u003c\/strong\u003e (PPE 89\/686\/EEC; EMC 89\/336\/EEC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnmatched Longevity:\u003c\/strong\u003e Rated for \u003cstrong\u003e\u0026gt;30,000 hours MTBF\u003c\/strong\u003e—built for years of dependable service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Low Profile:\u003c\/strong\u003e Total weight approx. \u003cstrong\u003e50 g (less than 2 oz.)\u003c\/strong\u003e—minimal impact on mask ergonomics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in the \u003cstrong\u003eCzech Republic.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eWhy Tactical \u0026amp; Safety Professionals Demand This Microphone\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnables Hands-Free Operation:\u003c\/strong\u003e Maintain weapon or equipment control while communicating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnsures Situational Awareness:\u003c\/strong\u003e Clear comms are vital for team coordination, threat assessment, and command decisions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvercomes Mask Muffling:\u003c\/strong\u003e Delivers your voice clearly to your team and command structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplifies Logistics:\u003c\/strong\u003e Swap effortlessly between compatible CM-Series masks (CM-6M\u003csup\u003e®\u003c\/sup\u003e, CM-7M\u003csup\u003e®\u003c\/sup\u003e, CM-8M\u003csup\u003e®\u003c\/sup\u003e) and the TAPR\u003csup\u003e®\u003c\/sup\u003e\u003cmeta charset=\"utf-8\"\u003e respirator for diverse mission profiles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eTechnical Specifications (Verifiable \u0026amp; Precise)\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCategory\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrophone Type\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise-Canceling, Dynamic, Moving Coil\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e150 Ω ± 10% (1 kHz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e3.5 mV rms ± 10%\u003c\/strong\u003e (typical voice level)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003eOptimized for voice clarity: \u003cstrong\u003e500 Hz (−5 ± 3 dB)\u003c\/strong\u003e, \u003cstrong\u003e1 kHz (Ref)\u003c\/strong\u003e, \u003cstrong\u003e2 kHz (0 ± 3 dB)\u003c\/strong\u003e, \u003cstrong\u003e4 kHz (2 ± 3 dB)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonic Distortion\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e≤ 5%\u003c\/strong\u003e (315 Hz–4000 Hz bandwidth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Types\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNEXUS U-173\/U (2-pin)\u003c\/strong\u003e or \u003cstrong\u003e3.5 mm Jack\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eU-173\/U Pinout\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003ePin 1 = MIC+\u003c\/strong\u003e; \u003cstrong\u003ePin 2 = MIC−\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e400 mm ± 5%\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Strength\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e20 N\u003c\/strong\u003e pull resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (incl. cable)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e50 g ± 10%\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e−33 °C to +71 °C\u003c\/strong\u003e (−27 °F to +160 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eIP67\u003c\/strong\u003e (dust-tight; temporary submersion ≈1 m\/30 min; \u003cstrong\u003enot recommended\u003c\/strong\u003e for routine immersion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Certifications\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMIL-STD-461G\u003c\/strong\u003e (EMC), \u003cstrong\u003eMIL-STD-810G\u003c\/strong\u003e (Environmental), \u003cstrong\u003eČSN EN 140\u003c\/strong\u003e (CBRN), \u003cstrong\u003eCE\u003c\/strong\u003e (PPE 89\/686\/EEC; EMC 89\/336\/EEC), \u003cstrong\u003eUL 94 V-2\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMTBF\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u0026gt;30,000 Hours\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eCritical Compatibility Note\u003c\/h2\u003e\n\u003cp\u003eThis microphone is \u003cstrong\u003eONLY\u003c\/strong\u003e compatible with MIRA Safety respirators: \u003cstrong\u003eCM-6M\u003csup\u003e®\u003c\/sup\u003e, CM-7M\u003csup\u003e®\u003c\/sup\u003e, CM-8M\u003csup\u003e®\u003c\/sup\u003e, and TAPR\u003csup\u003e®\u003c\/sup\u003e\u003c\/strong\u003e. It replaces the specific exhalation valve assembly on these models.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eFAQs (Integration \u0026amp; Use)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I submerge the microphone?\u003c\/strong\u003e\u003cbr\u003eIt is \u003cstrong\u003eIP67\u003c\/strong\u003e and survives temporary submersion (≈1 m\/30 min), but \u003cstrong\u003eroutine immersion is not recommended\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the U-173\/U pinout?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePin 1 = MIC+\u003c\/strong\u003e, \u003cstrong\u003ePin 2 = MIC−\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere is it made?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCzech Republic\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003cfooter\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eUpgrade Your Comms Capability Today.\u003c\/strong\u003e Trust MIRA Safety for critical performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/footer\u003e\u003c\/main\u003e","brand":"MIRA Safety","offers":[{"title":"3.5mm Headphone Jack","offer_id":44300195102901,"sku":"TECH_3-5MM-","price":161.95,"currency_code":"USD","in_stock":true},{"title":"2-pin NEXUS U-173\/U","offer_id":44300195135669,"sku":"TECH_2PIN-","price":161.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/7502\/7893\/files\/gas-mask-microphone-7_a07ee0c4-d590-41d9-9ab3-c69e58975eae.jpg?v=1718386432","url":"https:\/\/sales.mirasafety.com\/products\/mira-safety-gas-mask-microphone","provider":"MIRA Safety Wholesale","version":"1.0","type":"link"}