> paging and doorbell support
> serial computer programming
> advanced built in IR learning
> pre-programmed library of IR codes
> Dramatically reduce your installation time. Program the controller, not the keypads!

Features
> Six audio/video inputs with buffered loop outputs and    digital input gain controls.
> Six zones with 20 Watts per channel
> Variable line outputs
> Four A-BUS Ready sub-zones, expands easily with A-KP2    Keypads
> Adjustable bass, treble, balance and loudness for each    zone
> Built in IR learner and pre-programmed IR Library with    thousands of IR codes
> Serial computer programming / control port / software    updates
> Paging and doorbell support with audio and video inputs
> Rack-mount option 2-unit high
> Front panel RS-232, keypad port and IR eye for    programming
> Front panel auxiliary A/V input with IR flasher port