| Transducer Electret Condenser Polar Pattern Supercardioid Frequency Response 80 Hz - 18 kHz Dynamic Range (Typical) 78 dB Signal-to-Noise Ratio 65 dB Maximum Input Sound Level 103 dB Power Requirements 0.5mA (LR-44 Battery, Features 150 Hours of Use - Not Included) Output Impedance 1.5k Ohms (@ 1 kHz) Output Connectors 1/8" (3.5mm) Mini Plug Pad None Low Frequency Roll-Off None Applications Videography, Designed Specifically for DV Cameras Dimensions 8.34" x 0.83" (212 x 21mm) LxDiameter Weight 3.75 oz. (106 g) Without Battery |