Tours play a vital role in the business world. Whether in a factory, a museum or even outdoors, organizations can accomplish their objectives by ensuring listeners hear everything with a tour audio system. For example, manufacturers using tour headsets report greater success closing business deals. Why? Because prospective customer can understand tour dialog better with their Listen systems. Listen's state-of-the-art noise reduction technology - using portable FM - handles the industrial strength noise with ease. It can even be used with additional hearing protection devices.