RCA 4AA Condenser Microphone NBC 1929 Restored 4-AA Mic Start Price USD 4,850.00 Current Price USD 4,850.00 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Thursday, November 06, 2008 End Time Saturday, December 06, 2008 Location "The Hamptons" East Quogue NY 11942 See more about 'RCA 4AA Condenser Microphone NBC 1929 Restored 4-AA Mic' Description Click Here. Double your traffic. Get Vendio Gallery - Now FREE! RCA 4AA condenser microphone. I bought this from a retired New York NBC engineer several years ago. It has had a meticulous restoration, with new custom paint to match the original “statuary bronze” paint. The chrome plated condenser element looks larger than most 4AA microphones, perhaps it is a prototype. RCA often made special equipment for NBC, I have several custom mixers with NBC serial numbers in single digits. The amplifier that should be inside the microphone is not there, it would be easy to make a reproduction. It is on the “A” “Announce” table stand, and I will include the flange to mount it on a floor or boom stand. There is a microphone dealer with a web site that has two of these for $8,500 each, I will take less. I do not need to tell you that these are rare. It is sold as is. In one photo there is a red cast, it is a reflection from the background, not on the microphone. The cable with connector is there, photo looks like it is cut off. I am also selling several RCA ribbon microphones that I will list soon. I have one more 4AA that has the amplifier in original condition. Call me for details, Bob, 631 728 9835. I prefer pickup here, but I can ship worldwide. Place a Bid!