Sony ECM-678/9X Shotgun Microphone

The Sony ECM-678/9X short shotgun microphone delivers professional audio signal reproduction while remaining camera mountable and cost effective. Designed for use in broadcast, professional video, film, and field audio applications, the ECM-678/9X is at home mounted on a boom pole or Sony HDV Series, DVCAM Series and XDCAM Series cameras.The super-cardioid polar pattern aides in the microphone's directional response, allowing clear pick up of the target signal while eliminating noise and ambiance at the off-axis sections of the microphone.The ECM-678/9X features a low-cut filter switch that eliminates noise and low frequency rumble. The microphone requires external +48V phantom power and it's rugged design proves suitable for rigorous use on the road. Audio Section Capsule Type Mono Electret Condenser Frequency Response 40 Hz to 20 kHz Directivity Uni-directional (super-cardioid) Sensitivity *[1] -28 dB +/-3dB Output Impedance *[2] 200Ω±20%, Balanced Dynamic Ran