Howard Leight Impact® Hard Hat Mounted Ear Muffs, Yellow, NRR 21 dB

Howard Leight™ 1010632 Impact® Hard Hat Mounted Ear Muffs, Yellow, NRR 21 dB The Impact series enhances user awareness oftheir environment through advanced soundamplification technology. IMPACT allows wearersto hear important communication – other co-workers,alarms and important warning signals – at a safelyamplified level. Positioned microphones providemore natural, directional hearing. Through ahigh-tech response technology, IMPACT reverts topassive earmuff mode when noise reaches 82dB orabove. IMPACT is ideal for hearing impaired workersand can help prevent isolation on the job. Features Sound Amplification amplifies ambient sounds, enhances user awareness of environment and allows the wearer to hear important communications -alarms/warning signals andco-workers. Directional placement of microphones provide more natural hearing. Sound level limitation is deal for hearing impaired workers. Sound amplification does not exceed 82 dB. Response technology reverts to passive hearing protector with noise above...