Crescendo Music 10 - Music Earplugs Alpine Crescendo PRO Ambient 20 are

Crescendo PRO Ambient 20 are best suited for :

Jig saw 98dB

Help prevent hearing loss in developing ears

Grasp exterior stem on plug and place the forward tip into the ear canal

NRR 31 model for extra noise protection

Crescendo Music 10 - Music Earplugs Alpine Crescendo PRO Ambient 20 areCrescendo Music 10 Very discrete ear tips with acoustic filters that turn the volume just a little bit down with and average of 10dB. Your acoustic environment is made somewhat smaller, making it suddenly a lot easier to concentrate. The sounds around you are being muted and brought to the back, making your day even more and longer enjoyable. The attenuation offered by this product is not sufficient for it to be classified as hearing protection