{"product_id":"motorola-pmmn4172","title":"Motorola XVE500m UL Div 1 Remote Speaker Mic for APX N70","description":"\u003ch2\u003eXVE500m UL Division 1 Remote Speaker Microphone for Motorola APX N70\u003c\/h2\u003e\n\u003ch3\u003eGenuine Motorola Solutions Original mission-critical RSM with 4 HDR microphones, ViQi® button, IP68 sealing, and GCAI-Mini connector for APX N70 series.\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003eMotorola XVE500m\u003c\/b\u003e (available in High-Impact Green as \u003cb\u003ePMMN4172A\u003c\/b\u003e and Tactical Black as \u003cb\u003ePMMN4172ABLK\u003c\/b\u003e) is an authentic original equipment manufacturer (OEM) mission-critical remote speaker microphone engineered specifically for Motorola APX N70 and APX N70XE digital portable radios. Designed for structural firefighters, tactical police teams, petrochemical refinery personnel, and heavy industrial response units, the XVE500m provides clear voice transmission in extreme noise environments. Sourced directly from our verified inventory of \u003ca rel=\"noopener\" href=\"\/collections\/motorola\" target=\"_blank\"\u003e\u003cb\u003eMotorola Two-Way Radios \u0026amp; Accessories\u003c\/b\u003e\u003c\/a\u003e, this remote speaker microphone keeps essential radio controls accessible on your chest or shoulder.\u003c\/p\u003e\n\u003cp\u003eEngineered for volatile operating environments, the \u003cb\u003eMotorola XVE500m\u003c\/b\u003e is certified intrinsically safe under \u003ca rel=\"noopener\" href=\"https:\/\/www.ul.com\/\" target=\"_blank\"\u003e\u003cb\u003eUL Standards\u003c\/b\u003e\u003c\/a\u003e (ANSI\/TIA-4950 Class I, II, III, Division 1), preventing electrical ignition in atmospheres containing flammable gases, vapors, or combustible dust clouds. Certified dust-tight and submersible under \u003ca rel=\"noopener\" href=\"https:\/\/www.iec.ch\/\" target=\"_blank\"\u003e\u003cb\u003eIEC Standards\u003c\/b\u003e\u003c\/a\u003e (IEC 60529 IP68 up to 2 meters for 4 hours), the microphone housing incorporates directional water-evacuating ports that clear heavy rain or hose spray from the speaker cone. Advanced audio processing utilizes four High Dynamic Range (HDR) microphones that work with internal DSP algorithms to isolate human speech while cancelling background noise. Meeting ergonomic hands-free safety guidelines under \u003ca rel=\"noopener\" href=\"https:\/\/www.osha.gov\/\" target=\"_blank\"\u003e\u003cb\u003eOSHA Standards\u003c\/b\u003e\u003c\/a\u003e and physical impact benchmarks under \u003ca rel=\"noopener\" href=\"https:\/\/quicksearch.dla.mil\/\" target=\"_blank\"\u003e\u003cb\u003eDoD Standards\u003c\/b\u003e\u003c\/a\u003e (MIL-STD-810H), the unit features an oversized Push-To-Talk (PTT) paddle, an integrated ViQi® virtual assistant button, an orange emergency button, and a glove-friendly volume toggle. The XVE500m terminates in a rugged GCAI-Mini connector that locks directly to APX N70 transceivers.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eFour HDR Noise-Suppressing Microphones\u003c\/b\u003e: Multi-mic beamforming array isolates operator speech while canceling background sirens, heavy equipment, and apparatus engine noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDedicated ViQi® Voice Control Button\u003c\/b\u003e: Provides push-button access to the radio’s voice assistant for voice queries, channel changes, and database lookups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUL TIA-4950 Division 1 Certified\u003c\/b\u003e: Rated intrinsically safe for Class I, II, and III, Division 1 hazardous environments with volatile vapors and airborne dust.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIP68 Submersible Rugged Enclosure\u003c\/b\u003e: Completely dust-tight and resistant to water submersion up to 2 meters for 4 hours with water-clearing speaker geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStreamlined Knob-Free Housing\u003c\/b\u003e: Eliminates the top channel knob to reduce physical bulk and prevent snagging on SCBA straps or gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGlove-Friendly Tactical Controls\u003c\/b\u003e: Oversized PTT lever, top-mounted emergency button, and volume toggle switch allow positive actuation while wearing heavy work gloves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGCAI-Mini Direct Radio Interface\u003c\/b\u003e: Connects to APX N70 and APX N70XE chassis using Motorola's low-profile digital accessory port.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMotorola Solutions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Series\u003c\/td\u003e\n\u003ctd\u003eXVE500m (Without Channel Knob)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU \/ Part Numbers\u003c\/td\u003e\n\u003ctd\u003ePMMN4172A (High-Impact Green) \/ PMMN4172ABLK (Tactical Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMission-Critical Remote Speaker Microphone (RSM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrophone Technology\u003c\/td\u003e\n\u003ctd\u003eAdaptive 4-Mic Array (High Dynamic Range Beamforming)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntelligent Audio\u003c\/td\u003e\n\u003ctd\u003eAutomatic Audio Leveling \u0026amp; Digital Ambient Noise Reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntrinsic Safety Rating\u003c\/td\u003e\n\u003ctd\u003eUL Certified to ANSI\/TIA-4950 (Class I, II, III, Div 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection Rating\u003c\/td\u003e\n\u003ctd\u003eIP68 (Dust-Tight \u0026amp; Submersible to 2m for 4 Hours)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Interface\u003c\/td\u003e\n\u003ctd\u003eMotorola GCAI-Mini Multi-Pin Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Jack\u003c\/td\u003e\n\u003ctd\u003eNone (Hermetically Sealed for Division 1 Safety)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls \u0026amp; Switches\u003c\/td\u003e\n\u003ctd\u003eOversized PTT, ViQi® Voice Button, Emergency Key, Volume Toggle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAttachment Clip\u003c\/td\u003e\n\u003ctd\u003e360-Degree Rotating Stainless Steel Alligator Clip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Options\u003c\/td\u003e\n\u003ctd\u003eHigh-Impact Green (PMMN4172A) or Tactical Black (PMMN4172ABLK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eCompatible Motorola APX N-Series Portable Two-Way Radios\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAPXN70\u003c\/td\u003e\n\u003ctd\u003eAPXN70XE\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRecommended Accessories \u0026amp; Replacement Hardware\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eCarry Solutions for Host Radios\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener\" href=\"\/products\/motorola-hln6602\" target=\"_blank\"\u003e\u003cb\u003eMotorola HLN6602A Universal Radio Chest Pack\u003c\/b\u003e\u003c\/a\u003e – Heavy-duty multi-point nylon chest harness that secures APX N-series radios at chest level for hands-free operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener\" href=\"\/products\/motorola-ntn5243\" target=\"_blank\"\u003e\u003cb\u003eMotorola NTN5243A Carry Case Shoulder Strap\u003c\/b\u003e\u003c\/a\u003e – Adjustable commercial nylon shoulder carrying strap compatible with heavy-duty radio duty cases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMore Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"\/blogs\/news\/two-way-radio-maintenance-tips\" target=\"_blank\"\u003e\u003cb\u003e5 Essential Two-Way Radio Maintenance Tips\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"\/blogs\/news\/how-to-use-two-way-radio-step-by-step-guide\" target=\"_blank\"\u003e\u003cb\u003eHow to Use a Two-Way Radio: Step-by-Step Guide for Beginners\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"\/collections\/two-way-radio-earpieces\" target=\"_blank\"\u003e\u003cb\u003eBrowse All Two-Way Radio Earpieces \u0026amp; Surveillance Kits\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"\/collections\/two-way-radio-carry-cases\" target=\"_blank\"\u003e\u003cb\u003eBrowse All Two-Way Radio Carry Cases \u0026amp; Holsters\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"\/collections\/motorola\" target=\"_blank\"\u003e\u003cb\u003eBrowse All Motorola Two-Way Radios \u0026amp; Accessories\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat is the difference between part numbers ending in \"A\", \"B\", or color suffixes like \"BLK\"?\u003c\/h4\u003e\n\u003cp\u003eMotorola Solutions uses trailing letter suffixes (such as A, B, or C) to designate internal manufacturing revisions, while alpha suffixes designate color finishes. In this listing, \u003cb\u003ePMMN4172A\u003c\/b\u003e designates the High-Impact Green model, while \u003cb\u003ePMMN4172ABLK\u003c\/b\u003e designates the Tactical Black model. Both variants share identical internal circuit architecture, 4-microphone arrays, UL Division 1 certifications, and APX N70 compatibility.\u003c\/p\u003e\n\u003ch4\u003eDoes this microphone have an earphone audio jack?\u003c\/h4\u003e\n\u003cp\u003eNo. The XVE500m Division 1 model omits external 3.5mm audio jacks. This sealed design is required to comply with ANSI\/TIA-4950 Division 1 intrinsic safety standards and maintain IP68 submersibility in hazardous industrial environments.\u003c\/p\u003e\n\u003ch4\u003eWhat does the ViQi® button do?\u003c\/h4\u003e\n\u003cp\u003eThe dedicated ViQi button activates Motorola’s voice control assistant on compatible APX N-series radios. By holding the button and speaking, users can execute voice commands such as switching channels, adjusting audio profiles, or running queries without manually touching the radio.\u003c\/p\u003e\n\u003ch4\u003eHow does the 4-microphone noise cancellation work?\u003c\/h4\u003e\n\u003cp\u003eThe XVE500m utilizes four High Dynamic Range microphones strategically positioned around the housing. Internal digital signal processors compare phase, timing, and amplitude across the microphones to isolate speech from the front of the unit while filtering out ambient background noise like sirens, wind, and equipment rumble.\u003c\/p\u003e\n\u003ch4\u003eWill the XVE500m work with legacy APX radios like the APX 6000 or APX 8000?\u003c\/h4\u003e\n\u003cp\u003eNo. The XVE500m is terminated with the compact \u003cb\u003eGCAI-Mini\u003c\/b\u003e connector, engineered specifically for newer radios like the APX N70 and APX N70XE. Legacy APX 6000, 7000, and 8000 radios use Motorola’s full-size legacy GCAI connector and require the standard XVE500 (PMMN4110 \/ PMMN4111) series.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003e1-year manufacturer’s replacement warranty.\u003c\/p\u003e","brand":"Motorola","offers":[{"title":"Black","offer_id":67967082954926,"sku":"PMMN4172ABLK","price":756.0,"currency_code":"USD","in_stock":true},{"title":"High-Impact Green","offer_id":67967083380910,"sku":"PMMN4172A","price":756.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0062\/0845\/4744\/files\/PMMN4172ABLKa.png?v=1793900633","url":"https:\/\/www.atlanticradiocorp.com\/products\/motorola-pmmn4172","provider":"Atlantic Radio Communications Corp. ","version":"1.0","type":"link"}