Principle of operation	Pressure
Cartridge type	Pre-polarized condenser
Frequency response	20 Hz - 20 kHz
Effective frequency range ±3 dB	40 Hz - 20 kHz with 3 dB soft boost at 8 - 15 kHz
Sensitivity, nominal, ±3 dB at 1 kHz	6 mV/Pa; -44 dB re. 1 V/Pa
Equivalent noise level, A-weighted	Typ. 26 dB(A) re. 20 µPa (max. 28 dB(A))
Equivalent noise level, ITU-R BS.468-4	Typ. 38 dB (max. 40 dB)
Distortion, THD < 0.5%	133 dB SPL RMS, 136 dB SPL peak
Distortion, THD < 1%	136 dB SPL RMS, 139 dB SPL peak
Dynamic range	Typ. 113 dB
Max. SPL, THD 10%	144 dB SPL peak
Rated output impedance	From MicroLock: 30 - 40 Ω. From DAD9001: 100 Ω
Cable drive capability	Up to 300 m (984 ft) with DAD9001 XLR Adapter
Output balance principle	Signal balanced with DAD9001 XLR Adapter
Common mode rejection ratio (CMRR)	> 60 dB from 50 Hz to 15 kHz with DAD9001 XLR Adapter
Power supply (for full performance)	For wireless systems Min. 5 V - max. 10 V through DPA adapter With DAD9001: P48 (Phantom Power). Will work from 12 V
Current consumption	Typ. 1.5 mA (microphone). 3.5 mA with DAD9001 XLR Adapter
Connector	MicroLock
Weight	Microphone boom: 0.8 g (0.03 oz). Earhook: 1.1 g (0.04 oz). Cable: 6.6 g (0.23 oz). Total: 8.5 g (0.30 oz)
Microphone diameter	5.4 mm (0.21 in)
Microphone length	Boom length: Normal: 120 mm (4.7 in), Medium: 100 mm (3.9 in)
Cable length	1.3 m (4.3 ft)
Cable diameter	1.6 mm (0.06 in)
Polarity	Positively increasing sound pressure produces positive going voltage on MicroLock pin
Electromagnetic compatibility (EMC)	Fully compatible
Temperature range	-40°C to 45°C (-40°F to 113°F)
Relative humidity (RH)	Up to 90%
Colors	Black, Beige, Brown