Specifications
Directional pattern
Cardioid
Principle of operation
Pressure gradient, with interference tube
Cartridge type
Pre-polarized condenser, Twin Diaphragm Capsule
Effective frequency response
20 Hz - 20 kHz
Frequency range, ±2 dB, at 30 cm (11.8 in)
50 Hz - 17 kHz with 3 dB soft boost at 12 kHz
Sensitivity, nominal, ±2 dB at 1 kHz
10 mV/Pa; -40 dB re. 1 V/Pa
Equivalent noise level, A-weighted
Typ. 20 dB(A) re. 20 µPa (max. 23 dB(A))
Equivalent noise level, ITU-R BS.468-4
Typ. 33 dB (max. 36 dB)
Color
Matte black
Weight
24 g (0.8 oz)
Microphone diameter
19 mm (0.75 in)
Microphone length
51 mm (2.0 in)
Temperature range
-40°C to 45°C (-40°F to 113°F)
Relative humidity (RH)
Up to 90%
Sensitivity selection tolerance (at 1 kHz)
±1.5 dB