GR2 is a compact zone mixing console with 6 microphone inputs and 3 stereo line inputs, 2 zone outputs (1x stereo, 1x mono), and assignable mono AUX output. GR2 can be configured for various applications using DIP switches on the front panel and presets. Control elements for settings are protected by a removable protective panel, which can also be used for labeling. Simple controls such as Mute, source selection, and level control can be locked. For various installation needs, GR2 is equipped with XLR, RCA, and Phoenix screw terminal connectors. Additional connections offer inputs for paging systems, signaling audio devices (alarms), and allow for expanding the number of microphone inputs beyond 6 by linking GR2 units. GR2 also features functions such as paging, microphone priority, music priority, input signaling, independent microphones, and zone EQ. Each input channel and zone output is equipped with level control and signal LED indicators. Signal level and source selection for each zone can be set from the front panel or via 10V remote control. GR2 can be combined with third-party wall-mounted control elements such as AMX or together with Allen&Heath PL12 (with or without an infrared controller).