Walker's Firemax Muff Behind The Neck active hearing protectors

Active hearing protectors by Walker's designed for sport shooters, soldiers, and other uniformed service workers. They perform well both on the shooting range and in the battlefield. Their neckband design ensures comfort even during prolonged use.

According to the American standard NRR, they effectively reduce noise by 20 dB. The contoured neckband is made of plastic and steel and is covered with high-quality black material. The gradual adjustment system allows for a tailored fit based on user preferences, and the foldable design facilitates their transport and storage. Soft, cooling gel inserts in the earmuffs ensure proper sealing without putting pressure on the head or ears.

Omni-directional microphones amplify ambient sounds and reduce noise, while built-in HD speakers provide clear high-quality sound. The SAC (Sound Activated Compression) system reduces impulsive noise (e.g., gunshot) to a safe level within 0.02 seconds.

Furthermore, the protectors come with a 3.5 mm audio input, allowing connection to devices such as mobile phones or radios. Buttons located on the left earmuff control power and volume adjustments. Four programs (universal, clear voice, hi frequency, power boost) allow for better user customization.

The built-in battery with a capacity of 2000 mAh ensures up to 100 hours of operation. It's charged using a USB-C cable. Thanks to the IP54 rating, the protectors are water-resistant and partially dustproof.

The set includes:
- protectors,
- USB-C cable.

Technical data
Type: active earmuffs
Color: black
NRR (Noise Reduction Rating, a standard used in the USA) attenuation: 20 dB
Power supply: built-in 2000 mAh battery
Weight: 379 g
Manufacturer: Walker's, USA