DPA Microphones ST2011C

Name: ST2011C
Brand: DPA Microphones
SKU: 241345

Kit microphones de la marque DPA Microphones appartenant à la série d:dicate

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Directional pattern	Cardioid
Principle of operation	Pressure gradient, with interference tube
Cartridge type	Pre-polarized condenser, Twin Diaphragm Capsule
Frequency range	20 Hz - 20 kHz
Frequency range, ± 2 dB, at 30 cm	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)
S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL)	Typ. 74 dB(A)
Total Harmonic Distortion (THD) at 1 kHz	< 1 % up to 137 dB SPL peak
Dynamic range	Typ. 117 dB
Max. SPL, peak before clipping	146 dB
Minimum load impedance	2 kohm
Output impedance	< 200 ohm
Cable drive capability	100 m (328 ft)
Output balance principle	Impedance balancing with Active Drive
Common Mode Rejection Ratio (CMRR)	> 50 dB
Power supply (for full specifications)	48 V Phantom power (± 4 V)
Current consumption	2.8 mA
Connector	XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: - phase
Color	Matte black
Weight	64 g (2.3 oz)
Microphone diameter	19 mm (0.75 in)
Microphone length	92 mm (3.6 in)
Output voltage, RMS	> 4 V
Polarity	+V at pin 2 for positive sound pressure
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