Hearos Xtreme Protection Series, Hearos

Review

Hearos Xtreme Protection Series Hearos. Picture 2 earplugsDecibel Chart Hearos Xtreme Protection Series The Hearos Xtreme Protection Series is very similar to the Hearos Ultimate Softness Series. The Xtreme Series has a very similar protection as the Ultimate Softness Series measure according to ANSI S3.19-1974. But the Hearos Xtreme Series is larger and in blue.

Comparisons of this earplug with other earplugs are available here.

Facts

Name:Hearos Xtreme Protection Series
Brand:Hearos

Where to Buy

Images

Hearos Xtreme Protection Series Hearos. PackagingHearos Xtreme Protection Series Hearos. Picture 2 earplugs

Attenuation (US Standard)

Attenuation according to measurement standard ANSI S3.19-1974

More decibel (dB) means more sound protection. More hertz (Hz) means a higher pitch sound.

Hearos Xtreme Protection Series Hearos, attenuation decibel (db) chart, ANSI S3.19-1974

Overall rating
StandardANSI S3.19-1974
NRR33.00
Attenuation by frequency
Hz125250500100020003150400063008000
dB38.4040.3043.2041.8038.6045.0045.7049.6047.30
SD4.804.805.004.002.603.303.304.003.50
dB less SD33.6035.5038.2037.8036.0041.7042.4045.6043.80

Source: DAP World, Inc.. Package information. A picture of the packing information is available here.

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