Tempest has been used at American football games where noise levels can be extremely loud. Tempest has an audio dynamic range of over 90dB. This is far superior to other digital wireless intercom systems. In addition, Tempest uses a voice algorithm that doesn’t break down in the presence of loud noise as many others do. This makes Tempest ideal for concerts and other situations with excessive noise levels. Other digital wireless systems can’t handle high noise and cause voice to be distorted and unintelligible, but with Tempest you’ll hear every word!