Public Address System: (PA system) is an electronic sound amplification and distribution system with a microphone, amplifier and loudspeakers, used to allow a person to address a large public, for example for announcements of movements at large and...
Modular 3.5 inch rack mount chassis that can house up to 14 Automatic Gain Control modules. Fourteen Modules per 3.5″ rack mounted chassis Field Changeable with Plug-in Interface cards and Power Supply Front Panel Access to Module Adjustments 2...