Unisafe RB44CA Cap Attach Earmuffs Class 5 29dB
$19.95 $29.95

High performance earmuffs. Suitable for noise levels up to 110 dB(A)

 Frequency Hz 125 250 500 1000 2000 4000 8000
Mean Attenuation 11.4 18.0 29.6 36.3 34.5 34.8 34.5
Standard Deviation 4.0 2.9 2.9 2.4 2.9 2.8 4.8

SLC value is 29          Clamp force = 12.2N          Mass 200g

The RB44CA earmuffs were tested in combination with the following industrial safety helmets, and may give different levels of protection if fitted to different helmets