The Impact enhances user awareness through advanced sound amplification technology. It allows wearers to hear important communication – other co-workers" alarms and warning signals – at a safely amplified level. Positioned microphones provide more natural" directional hearing. Through an advanced response technology" Impact reverts to passive earmuff mode when noise reaches 82 dB or above.

Features:
Amplifies Ambient Sound
Reverts to Passive Hearing Protector When Noise Reaches 82 dB
Stereo Microphones