Vocal microphone Technical data Transducer type: dynamic Working principle: pressure gradient Characteristics: cardioid Frequency response: - at close microphone 50 - 17,000 Hz - at far microphone 80 - 17,000 Hz Unloaded output voltage: 2.4 mV / Pa (-52.5 dBV) ± 3 dB Nominal impedance: 600 ohm Load impedance:> / = 2000 ohm Connector: 3-pin XLR male dimensions: - length 167 mm - handle diameter 23/35 mm - head diameter 54 mm Weight without cable: 270g The microphone is equipped with a keyless on / off switch