Aegisound's communications products are designed to meet strict environmental and electromagnetic field requirements, while offering unprecedented levels of speech intelligibility in extreme noise environments. This is made possible by combining the highest levels of hearing protection with our Digital Noise Canceling (DNC) communication microphone technology in a variety of form factors to meet various exposure and functional needs. Our communications products offer users the ability to communicate effectively in noise fields from 105 to 140 dB and higher. Our products offer high-quality, reliable double hearing protection in continuous extreme noise environments often found in rugged, industrial and military environments.