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The DPA ST2011C is a complete DPA 2011C Stereo Pair with two handpicked cardioid microphones, selected on sensitivity within ±1.5 dB making several stereo principles like XY and ORTF easy to obtain.
$2,050.00
Directional pattern: | Cardioid |
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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 |