ProfessionalGrade KMC45 / KMC45D Speaker Microphone – Optimized for Durability, Clarity, and Wide Compatibility Compatible Models Engineered for Kenwood radios with a 2.5mm audio jack, including: NX Series: NX220, NX320, NX240V, NX340, NX420, NX1200DV, NX1300DU, NX1202AV, NX1302AU, NX3220, NX3320, NX3420, NX1200NV, NX1300NU, NXP1200AV, NXP1300AU, NXP1202AV, NXP1302AU, NXP1200NV, NXP1300NU TH Series: THD72A, THD74A, THK20A TK Series: TK2170, TK2312, TK2360, TK3130, TK3131, TK3160, TK3170, TK3173, TK3230, TK3312, TK3360, TK3400, TK3402 Also works with portables featuring 2pin connectors and Kenwood ProTalk Series radios. Built for MissionCritical Reliability Heavyduty housing constructed from impactresistant engineeringgrade polycarbonate ensures this microphone can withstand drops, knocks, and demanding field conditions. Designed for professional use in law enforcement, security, construction, and outdoor operations. Reinforced Cable for Extended Service Life Features a TPU (thermoplastic polyurethane) rubber jacket for bending strength, abrasion resistance, and scratch protection. TPU strain relief at both ends further enhances durability and flexibility, reducing cable fatigue and extending operational lifespan. Clear Communication in Any Environment Equipped with a quality micro speaker and noisecanceling microphone. Internal wiring uses purity copper combined with an antiinterference circuit design, delivering clear, consistent audio even in noisy or activity areas. Convenient Operation Designed as a replacement for KMC45, KMC45D, KMC17, and KMC21. Includes an integrated PushtoTalk (PTT) button and a sturdy clip for secure attachment to clothing or gear, enabling hands use while keeping the microphone within quick reach. Package Contents 2 x KMC45 Military Spec Radio Microphones Example Applications Field Security: Maintain reliable communication between team members during patrol or emergency response Construction Sites: Coordinate tasks and relay instructions clearly above machinery noise Outdoor Events: Ensure effective communication between staff over large areas with crowd noise present This KMC45 / KMC45D speaker microphone combines rugged construction, audio performance, and full compatibility with a broad range of Kenwood radio models, making it a dependable choice for professionals who require consistent, clear communication.