Polar pattern : cardioid  Frequency range : 20 to 20,000 Hz Sensitivity : 25 mV/Pa (-32 dBV)  Max. SPL : 140/150 dB (k=0,5%)  Equivalent noise level (CCIR 468-3) : 25 dB  Equivalent noise level : 14 dB-A  Signal/noise ratio (A-weighted) : 80 dB Preattenuation pad : 10 dB, switchable   Bass rolloff filter : 6 dB/octave below 500 Hz  Impedance : 200 ohms  Recommended load impedance : >1000 ohms  Supply voltage : 9 to 52 V phantom power to DIN 45596  Current consumption : 2 mA  Connector : 3-pin XLR Finish : silver gray  Dimensions : 53 dia. x 162 mm / 2.1 dia. x 6.4 in.  Net weight : 320 g / 11.3 oz.  Shipping weight : 950 g / 2.1 lbs.  Accessories (included) : H 100