M300X Hearing Protection Earmuff green, NRR = 24

The Earmor M300X is an advanced electronic hearing protector specifically designed for tactical operations and demanding users. It combines reliable noise reduction with enhanced situational awareness.

24 dB NRR-certified noise reduction
Blocks low, medium, and high frequencies (e.g., subway noise, machinery, crowds) thanks to an improved, sealed design – for secure hearing protection.

4 microphones for clear ambient sound
Two microphones per ear cup (4 in total) capture ambient sounds in 360°. An intelligent algorithm reduces wind noise and static, ensuring that conversations and warning signals remain clearly audible.

Universal 3.5 mm cable connection
Works instantly with smartphones, radios, laptops, and audio devices – without Bluetooth pairing or battery issues.

High comfort for all-day wear
Soft gel ear cushions (breathable and pressure-free), ergonomic ear cups, and an elastic metal headband allow for comfortable wear for 8+ hours.

Technical specifications
NRR: 24dB
SNR: 30dB
Weight: approx. 330 g
Power supply: 2x AAA batteries (not included)

Scope of delivery
- M300X

What does the NRR value mean?

The NRR (Noise Reduction Rating) is a measure of how well hearing protection reduces noise. A higher NRR value means that the hearing protector attenuates more noise.

Important: The higher the noise exposure, the shorter the time you should expose yourself to the noise!

All images shown are for illustration purposes only.