Low

H540A-411-SV - 

HEADBAND, OPTIME III

AEARO H540A-411-SV

The actual product may differ from image shown

Manufacturer:
AEARO AEARO
Manufacturer Part No:
H540A-411-SV
Newark Part No.:
53M7880
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
Muff
:
42.6dB
:
2.6dB
:
-
Find similar products Choose and modify the attributes above to find similar products.

Product Overview

The H540A-411-SV is a Muff Headband with 42.6dB real ear attenuation and 2.6dB standard deviation. This headband features broad, soft head cushion for best comfort even when worn for long intervals. An acoustic connection between the inner volume and the volume between the casings in its turn provides maximum low-frequency muffling. The sealing rings are broad and filled with soft plastic foam for the best fit and low contact pressure. Optime-III is a super-muff and has been developed for use in extremely noisy environments.
  • Double casing that minimises resonance in the holder casing
  • High-frequency muffling
  • Easy to understand speech and signals

Applications

Safety

Associated Products

Compare Selected

Related Searches

US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

22 In stock

for same day shipping

see cut-off times
 
Check stock and lead times
More stock available week commencing 10/9/17
$33.98 $ 33.98
Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price
1 + $33.98
25 + $32.36
50 + $30.88
100 + $29.94
250 + $28.99
No longer stocked:: No Longer Manufactured::
Add to Cart
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.