The EARMOR M20 is an in-ear electronic hearing protection solution designed for high-noise environments such as shooting ranges, tactical training and industry. With a NRR of 22 dB, IPX4-rated durability and two modes (Indoor/Outdoor) to optimise ambient-sound processing, it lets you suppress loud impulse noise (>82 dB) while staying aware of speech and commands.
Technical Specifications
– Noise Reduction Rating (NRR): approx 22 dB.
– Active noise-suppression threshold: suppresses sounds above ~82 dB.
– Modes: Two selectable environments (Indoor / Outdoor) for ambient sound adjustment.
– Water resistance: IPX4 rating.
– Design: Lightweight in-ear plugs, three sizes of eartips (S/M/L) for fit, retention-cord included.
– Battery / Runtime: Up to approximately 8 hours usage.
– Use-case: Shooting ranges, law-enforcement training, industrial high-noise zones.
