Technical Specifications
Transducer type . . . . . . . . . . . . . . condenser (back electret)
Operating principle . . . . . . . . . . . pressure
Frequency response . . . . . . . . . . . 40 - 20,000 Hz
Polar pattern . . . . . . . . . . . . . . . . omnidirectional
Open circuit voltage
at 1 kHz . . . . . . . . . . . . . . . . . . . . 4 mV/Pa
Nominal impedance . . . . . . . . . . . 370
Ω
(unbalanced)
Nominal load impedance . . . . . . . 2 k
Ω
S/N ratio rel. to 1 Pa . . . . . . . . . . . 60 dB
Power supply . . . . . . . . . . . . . . . . battery 1.5 V (type AA/LR 6)
Current consumption . . . . . . . . . . 20 mA
Operating time with battery . . . . 80 h
Connection . . . . . . . . . . . . . . . . . . XLR-plug, 3-pin
pin 1 + 3: ground
pin 2:
Dimensions . . . . . . . . . . . . . . . . . . length . . . . . . . . . . 260 mm
shaft diameter . . . . . 25 mm
head diameter . . . . . 45 mm
Weight (w/out cable & battery) . . 200 g
