The 3M™ Scott™ Mask Speaker Microphone (MSM) is a simple, plug‑and‑play communication accessory that delivers clear, reliable voice transmission for firefighting, HAZMAT response, and industrial use. It is designed to enhance situational intelligence by helping to ensure dependable facepiece‑to‑radio communication in high‑noise environments.
The 3M™ Scott™ Mask Speaker Microphone (MSM) integrates seamlessly with select 3M Scott facepieces and a wide range of handheld field radios. Its noise‑reducing design helps users to hear and be heard better in high-noise environments, supporting improved safety, coordination, and operational efficiency. With plug‑and‑play setup, intuitive push‑to‑talk operation, and rugged construction that helps to withstand heat, moisture, and impact, the MSM offers advanced performance while minimizing training complexity and maintenance needs.