Earlier this year we ran a piece regarding the c. 1952 RCA BC-2 broadcast console. T.F. has also provided us with a subsequent scan from AE mag, 1953, which highlights the companion BCM-1A “extender” console, designed to add an additional 12 microphone inputs (4 accessible at once) to the 2B.
Click below to DL the article by one George Singer.
DOWNLOAD: RCA-Mixer-AE-April53
2 replies on “RCA BCM-1A Auxiliary Console c.1953”
I have a BCM-1A. I was told it came from radio station KLZ in Denver. Also have a few small pieces; power supply and a mixer board preamp. Gigantically over sized and overbuilt quality. Does someone have manuals, etc for this?
You interested in selling the console?