SONEX NoiseBuster Electronic Noise Canceling (ENC) Earmuffs provide passive hearing protection with advanced electronic noise cancellation technology. The earmuffs deliver noise reduction across full range of frequencies â€” up to 20 dB of electronic noise cancellation and passive NRR of 26 dB. Worn over or behind the head, NoiseBuster allows critical speech communication to be heard clearly.
ISHN is celebrating it's 50th anniversary this year. Check out their big anniversary issue, which includes content on the 50 leaders for today and tomorrow, historic dates since 1967 and 30 impact individuals in the safety industry