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Electronic
NRR 22
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FEATURES:
- Ergonomically designed for comfort and protection.
- Operates with two AAA batteries for up to 250 hours of active listening. External battery compartment for easy battery replacement.
& Active listening noise compression in slim design weighing only 10.5 oz.
- Noise Reduction Rating 22.
- 360° micro ear generates the most natural sound on the market
- Amplifies low level sounds while limiting speaker output to a safe 82dB.
- Dual microphones, volume controls and speakers for natural directional hearing. and compensation for hearing differences between ears.
- Smith & Wesson name ensures quality and performance.
- Includes Smith & Wesson Branded carrying bag.
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AM/FM Radio |
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Add music and routine jobs become more satisfying. The Bilsom Radio earmuff provides superior AM/FM sound, while its lightweight design and unique headband provide superb comfort for all-day wear. Radio's flexible antenna provides high-quality reception and is durable for industrial environments.
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NRR 23
SNR 28
Canada B
SLC80 24 dB/Class 4
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- High quality AM/FM radio reception
- Radio volume does not exceed 82 dB
- Lightweight design provides all-day comfort
- Inner-ventilated headband minimizes pressure on the head, breathes easier in warm/humid climates
- Non-deforming outer headband withstands rough treatment in the toughest workplaces
- Quick-Click height adjustment remains fixed during wear
- Snap-in ear cushions make replacement quick and easy
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Electronic |
This version of Pyramex earmuffs uses an electronic suppression device that allows normal sounds, ambient noises, and voices through the earmuff, but blocks out harmful noises. This is a must for workers in high noise areas that still need to communicate with one another.
In the neutral position on the sound dial, the earmuff has a NRR rating of 30. Finally, the Pyramex PM4010 earmuff comes in an attractive black color, and adjust to fit most head sizes.
- Offers electronic suppression of dangerous impulse noises common to industrial users and shooters.
- Amplifies surrounding voices, important signals, and warnings
- NRR 30db when used in neutral position
- Foam filled padded ear cups fit securely and comfortably over the ear
- Meets ANSI S3.29.1974
- Electronics are designed to limit amplified sound levels to 82db
- Soft head pad for all day comfort
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NRR 30
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