Sony ECM-XM1 (ECMXM1) Shotgun Monaural Microphone

The Sony ECM-XM1 short microphone is supplied as part of the HVR-Z5, HVR-Z7, HVR-S270 and HXR-NX5 professional camcorders.

Sensitivity (at 1KHz)      
 -20dB ± 3.5dB*7
Signal-to-noise ratio    
78dB, typical
Frequency Response        
50~20,000Hz
Maximum Input sound pressure level*8    
127dB SPL
Dynamic Range            
111dB

*7 0dB = 1V/Pa at 1kHz
*8 0dB SPL = 20 μPa