Howard Leight by Honeywell Hard Hat Earmuffs, Series: Impact H, 21 dB Noise Reduction Rating, Yellow, Plastic Cup, ANSI S3.19-1974 Specifications Met
Material |
: |
Plastic Cup |
Series |
: |
Impact H |
Noise Reduction Rating |
: |
21 dB |
Color |
: |
Yellow |
Specifications Met |
: |
ANSI S3.19-1974 |
- Quick click height adjustment remains fixed during wear
- Snap-in-ear cushions make replacement quick
- Sound amplification allows wearers to hear important communication - alarms/warning signals, co-workers voices
- Directionally placed stereo microphones amplify and enhance sound for more natural hearing
- 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
- Amplifies ambient sound to safe 82 dB response technology reverts to passive hearing protector when noise reaches 82 dB
- Features 3.5 mm audio jack and cable for connection to personal listening device
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Catalog
https://assets.unilogcorp.com/2/ITEM/DOC/Fibre_Metal_F2029_Catalog.pdf