The AA120G is a 120 Watt six input multi load impedance mixer amplifier that is engineered with many unique features to assist the contractor or installer in today's commercial business audio environment. It is designed for distributed paging and background music (BGM) systems, small to medium speech privacy systems, and in applications where music on hold (MOH) plus paging is required. With four microphone / line inputs and two stereo line input, the A120G will accommodate a variety of input sources including paging microphones, CD players, and digital music receivers. This mixer amplifier features VOX (Voice Operated Mute) and contact closure muting, tone control, Line out and Zone 2 Output. The AA120G offers a very unique Bridge In / Out feature to allow combining of multiple amplifiers in ballroom applications without the need for external relays. VCA remote level control circuitry is included which may be assigned to the BGM input or globally for the entire amplifier.