3M Peltor Sport Tactical 100 Electronic Hearing Protector TAC100-OTH 4/CV

Targeting NRR of 22 dBA for passive sound protection. Loud sounds are suppressed to 82 dBA. Active volume control provides distortion-free low level sound amplification. New "Adaptive Frequency Response" feature to improve intelligibility of voice commands. New "Adjustable Suppression Time" feature to improve canceling of impulse noise & echoes/reflections