Ear protection
Matthew Black
Matthew.Black at csulb.edu
Wed Sep 23 15:23:22 UTC 2015
I use the 3M E-A-R plugs at home and love them. Since my tragus doesn't fold over, I am unable to use traditional Apple earbuds or other things that just fall out of my ear. 3M E-A-R plugs are like memory foam and fit snugly, providing excellent noise reduction. I use ComplyFoam on in-ear headphones for the same reason, because those thin rubber ear bud covers are useless.
http://www.amazon.com/3M-E-A-R-Classic-earplugs-Pair/dp/B007GBUC7M
matthew black
california state university, long beach
-----Original Message-----
From: NANOG [mailto:nanog-bounces at nanog.org] On Behalf Of Nick Hilliard
Sent: Wednesday, September 23, 2015 2:34 AM
To: nanog at nanog.org
Subject: Ear protection
What are people using for ear protection for datacenters these days? I'm
down to my last couple of corded 3M 1110:
http://www.shop3m.com/3m-corded-earplugs-hearing-conservation-1110.html
These work reasonably well in practice, with a rated nominal noise
reduction rate of 29dB. Some people find them uncomfortable, but they work
well for me.
There are other ear plugs with rated NRR of up to 32-33dB. Anyone have any
opinions on what brands work well for them?
Nick
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