I would like to expand my existing automation/thermo/burglar system with an audio bus. Just a single source, a small system. I have touch screens and a special command button to control volume. I would like to use a single RCA input (from our home amplifier).
Would this configuration work?
3495 Insulator RCA (connected to my current home theater amplifier)
L4560 RCA input
F503 Power amplifier
346040 AVT power supply
F422 SCS-SCS interface
or do I need additional components?
Thanks for your help!