Howard Leight Mach 1 Ear Muffs

Hearing protection Ear Muffs for workers who wear a hard hat. This hearing protection device easily attaches to most slotted hard hats. It is ideal for noisy factory and construction sites.

Features

• Headband model, NRR 20 dB
• Neckband (Behind The Head) NRR 19 dB
• Folding design provides for easy storage
• Behind-the-head neckband model designed for cap and hat wearers
• Electronics limit amplified sounds to 82 dB within 5 milliseconds
• Active-volume helps provide distortion-reduced amplification of low-level sounds up to 19 dB
• Stereo microphones provide enhanced sound detection
• Independent volume controls on each cup
• Active volume hearing level
• armless levels within 5 ms
• Localizes weak sounds and attenuates impulse sounds
• 19 DB Noise Reduction
• Equipped with separate microphone, receiver, amplifier and volume control; powered by four 1-12-volt AAA batteries

Specifications