CAS44 controller with 4 KP4 system keypads, two 1584.1 dual emitters, rack ears, punchdown tool, one CAS-RC learning/preprogrammed system remote control, one IR link cable.Features four zones (40W per zone), four audio source inputs, two common IR outputsFeatures: Mute 12V Trigger In 12V Trigger Out Rear RS-232 Serial Port Color-coded Detachable 14 Gauge Snap Connectors Rackmount 2U High 2 x Common IR Outputs 4 Zones (40W per...