Earmor M32 MARK4 Active Hearing Protectors - Foliage Green

Active hearing protectors designed for use in high-noise environments, featuring an advanced noise reduction system down to 82 dB. The design delivers effective acoustic protection while still allowing you to hear environmental sounds.

Two directional microphones mounted on the outside of each earcup pick up ambient sounds, which are then played back through internal speakers. This system lets you stay aware of your surroundings without needing to remove your hearing protectors.

The system automatically limits noise when it exceeds 82 dB, providing protection of (NRR) 22 dB. At the same time, quieter sounds are amplified based on the selected mode, which helps with conversation and improves your control over your acoustic environment.

Electronic response is exceptionally fast—with a reaction time of less than 1 ms, the system responds instantly to sudden changes in noise level, effectively eliminating dangerous sound bursts. With 5 work modes available, you can easily adjust the settings for changing conditions.

The black cups are made of a strong, fire-resistant polymer 3 mm thick, which provides high resistance to mechanical damage. The model meets the requirements of the IP67 standard, ensuring full protection against dust and the ability to be briefly submerged in water—for up to 30 minutes at a depth of up to 1 meter.

The headband is designed to distribute pressure evenly, ensuring a stable fit on the head and comfort during extended use. Compliance with MIL-STD-810F confirms the product’s suitability for use in demanding conditions.

Automatic shutoff activates after 4 hours of inactivity, reducing battery consumption. Power is provided by 2 AAA batteries, and the housing includes a safeguard to prevent the device from being turned off accidentally.

The unit features a waterproof battery compartment with retainer loops for the caps, preventing them from getting lost. Its compact design makes transportation and storage with your gear convenient.

This model comes with a U-174 plug compatible with the NATO standard, allowing integration with military equipment. The detachable boom microphone lets you communicate using your hearing protectors as a headset.

• hearing protectors
• cover
• case
• user manual
• replacement inserts

• active impulse reduction down to 82 dB
• noise reduction rating - (NRR) 22 dB
• directional microphones and ambient sound playback
• reaction time under 1 ms
• 5 work modes
• IP67 rating
• MIL-STD-810F standard
• U-174 plug
• 2x AAA battery power and auto shutoff
• earcups made of durable polymer