A Fortune 500 corporation's headquarters and the 800 square foot retail store are dramatically different in physical layout and basic business function. However, both have requirements for on premises sound that is best served by professional installation of an audio or video distribution system. Advance Sound Company knows what it means to deliver value with every installation. For example, that small retailer might start out stating they want a single audio feed from a CD changer delivered throughout the store. Offer a general public address capability and the retailer realizes extra value from the loudspeakers installed throughout the premises without substantial added cost. At the corporate headquarters, applications might include multi-source, multi-zone audio and video distribution, intercom, and public address functions. Training rooms, conference centers and boardrooms can be equipped with automated AV control systems. For safety and security, add in an automated evacuation control system and CCTV. The possibilities are limited only by imagination.