03 System Microphone Block Diagram.pdf

This document appears to be a block diagram for a system microphone that is part of a federal contract opportunity for a Public Address and Sound Masking System.

The related federal contract opportunity is a solicitation issued by the Department of the Air Force Materiel Command Lifecycle Management Center Joint Base San Antonio to provide a public address and sound masking system in Building 185. The system must cover 7 separate areas, including 1 in the Visitor Control Center (VCC) as the main location and 6 office spaces. The VCC will be able to select individual speakers in any of the 6 areas to broadcast a message or do an "ALL CALL" to any/all of the 6 areas, controlled via a touch pad/tablet with preprogrammed soft buttons or by entering a speaker to be addressed. Area 6 on the 5th floor will have a similar setup but will only cover that area.