To refine my previous observations, comparing the Air Comm 300 to something like a PS engineering audio panel, PSE has input/mic control for 2 transceivers and inputs only for 3 nav radios and one aux plus a couple of unswitched audio inputs. The AC300 has inputs/mic control for 5 transceivers. I guess the idea is that the pilot and copilot could monitor and transmit on three additional radios like police radios, and maybe something like Citizens band.
I agree that the Ham radio geeks would love to get their hands on one of these. I might be interested myself, except that I am spoiled by having stereo on my PSE panel.
