Peltor Ear Defenders SportTac Ear ProtectionAn intelligent active hearing protector, with a smooth adjustment of the hearing protector's level dependant function which gives the user particularly pleasant sound reproduction and less interference. The unique digital audio circuit eliminates the abrupt sound cut off that characterises many level dependant hearing protectors on the market. The SportTac system reacts so gently that in most cases, you'll never hear the cut off when the protector is