NRR 22 dB
Recommended for noise levels as high as 101 dBA
Twin cup design minimizes resonance
Two low mounting points provide great comfort
Excellent attenuation at low and high frequencies

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 6.7 inch
Height : 4.5 inch
Length : 7 inch

Item Weight: 9.28 ounce (View shipping rates and policies)
Shipping Weight: 9.6 ounce (View shipping rates and policies)

ASIN : B0017YEMYI