For sale is a rare vintage Altec M11 150A Base + 21B Capsule "Coke Bottle" tube microphone. The mic is fully functional. No power supply is included. The mic came from private home climate controlled storage collection. The mic itself looks to be in excellent condition and likely sat unused for the past 20 years. It is in excellent shape, very clean. Power supplies can be found online sometimes for approximately $500-$1000. We sold multiple mics with power supplies in the $2800-$3000 price range, so we reduce the price on this listing accordingly since it has no psu is included. Microphone cable to connect to psu is included.
** We had multiple available for sale in our collection. This is the last one left. It's possible yours may vary in condition from the one shown in the photos. They are all in similar cosmetic and functional condition**
