Sony ECM23F Condenser Microphone (Vintage) 70s
2 x Sony ECM-23 microphones for sale @ $230 each. Both are in good working condition and come with original wind screen / pop covers. Sony ECM23F Condenser Mic (Vintage) Uni-directional Back Electret condenser microphone for battery powered use. Operating for the extremely long period of more than 6,500 hours with one size “AA” battery, the ECM-23F is a high-quality, high-performance microphone suited to professional and semi-professional use in recording and broadcast studios, public address