Electronic Earmuffs
Sync® Stereo
Sync Stereo Earmuffs are designed to provide superior stereo sound quality; use as passive hearing protector or as stereo earmuffs; no volume knobs or power switches to coordinate nor batteries to replace.
Overview
- Patented Air Flow Control technology reduces sound across all frequencies without increasing earcup size or weight; includes multiple attenuation levels
- Lightweight earcup design and padded headband with reinforced fork slides provide comfortable all-day wear at work
- Snap-in ear cushions allow for easy maintenance and replacement; includes 3.5 mm AUX input jack and connection cable for use with any mp3 player or mobile device
- NRR: 25, SNR: 31, Canada Class (L)
Earmuff Fitting & Maintenance Recommendations
Selection:
- Avoid overprotection in minimal noise environments – in selecting the best earmuff for your situation, consider noise levels and your need to communicate with co-workers or hear warning signals on the job
- Read and follow all earmuff fitting instructions
- Remove all hair underneath ear cushions.
- Regularly inspect earcups and ear cushions for cracks and leaks – discard
- Clean earcups and ear cushions regularly with mild soap and water
- Replace ear cushions and foam inserts every 6-8 months under normal wear, every 3-4 months with heavy use or in humid/extreme climates
Recommended Industries/Use
Agriculture, Chemical, Construction, Fire Protection, Forestry, Government, Law Enforcement, Manufacturing, Medical, Military, Mining, Municipal Services, Oil and Gas, Pharmaceutical, Steel and Metals, Transportation, Utilities, Welding.
Specifications
Others
- Single Number Rating
- 31 decibel
- Noise Reduction Rating
- 25 decibel
- Product Family
- Sync®
- High Visibility
- NO
- Ear Shell Material
- ABS
- Care and Maintenance
- see overview tab
- Dielectric
- NO
- Canada Class
- (L)
- Headband Material
- Steel wire, EVA, PVC, Textile
Others
- Single Number Rating
- 31 decibel
- Noise Reduction Rating
- 25 decibel
- Product Family
- Sync®
- High Visibility
- NO
- Ear Shell Material
- ABS
- Care and Maintenance
- see overview tab
- Dielectric
- NO
- Canada Class
- (L)
- Headband Material
- Steel wire, EVA, PVC, Textile
- Single Number Rating : 31 decibel
- Noise Reduction Rating : 25 decibel
- Product Family : Sync®
- High Visibility : NO
- Ear Shell Material : ABS
- Care and Maintenance : see overview tab
- Dielectric : NO
- Canada Class : (L)
- Headband Material : Steel wire, EVA, PVC, Textile
Infographic
Name
Description
File Size
Date
Size
Occupational Noise Infographic EU
application/postscript 745.23 KB
6/14/2022
745.23 KB
Howard Leight noise infographic EU
application/pdf 1.49 MB
6/14/2022
1.49 MB
Name
Description
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Date
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Name
Description
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Product Number
SKUs
Image
SKU
Description
1030111
Sync Stereo Earmuffs (supplied in blister pack)
Image
SKU
Description
1030111
Sync Stereo Earmuffs (supplied in blister pack)