Hearos Xtreme Protection Series, Hearos
ReviewThe 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.
|Name:||Hearos Xtreme Protection Series|
Where to Buy
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.
|dB less SD||33.60||35.50||38.20||37.80||36.00||41.70||42.40||45.60||43.80|
Source: DAP World, Inc.. Package information. A picture of the packing information is available here.