Sony ECM674/9X Shotgun Microphone Uni-directional (Super Cardiod) Electret Condenser Shotgun Microphone, Battery or Phantom Powered Uni-directional (Super Cardiod) Electret Condenser Shotgun Microphone, Battery or Phantom Powered Uni-directional (Super Cardiod) Electret Condenser Shotgun Microphone, Battery or Phantom Powered