DPA Microphones 2011A - DPA Microphones 2011A Twin Diaphragm Cardioid Microphone – DPA Microphones 2011A Twin Diaphragm Cardioid Microphone

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The 2011A Twin Diaphragm Cardioid Microphone from DPA features a modular capsule design and sonic character. It contains a cardioid condenser capsule suitable for capturing instrum ents in sound reinforcement applications. The capsule's twin diaphragm is designed to provide a fast impulse response and large frequency bandwidth, resulting in lower inherent noise. Additionally, the microphone allows you to maintain a linear tonal response when closely positioning it near speaker cabinets, percussion, and other instruments. The microphone's modular design allows users to manually switch optional capsules, providing enhanced versatility and performance. There is an output stage that offers an MMP-A preamp for faithful recreations of the original source material and an included microphone clip and windscreen. Blends clarity, richness, and dynamics Twin-Diaphragm-Capsule and interference tube technologies Maximum stage separation and level control Modular flexibility DPA Microphones 2011-A Specs Microphone Operating Principle Pressure Gradient Capsule Condenser Polar Pattern Cardioid Performance Frequency Range 20 Hz to 20 kHz Maximum SPL 153 dB SPL Impedance 200 Ohms Load Impedance 2 Kilohms Sensitivity -40 dB at 1 kHz Dynamic Range 117 dB Signal-to-Noise Ratio 74 dB A-Weighted Equivalent Noise Level 20 dB A-Weighted33 dB ITU-R 468 THD < 1% CMRR 60 dB Power Operating Voltage 48 V Operating Current Consumption 2.8 mA Physical Operating Temperature -40 to 113°F / -40 to 45°C Operating Humidity 90% Dimensions ø: 0.75 x L: 7.8" / ø: 19 x L: 198 mm Weight 5.78 oz / 164 g Packaging Info Package Weight 0.85 lb Box Dimensions (LxWxH) 10.7 x 6.2 x 2.8" Twin Diaphragm Cardioid Microphone. Blends clarity, richness and dynamics Twin Diaphragm Capsule Technology Advanced Interference Tube Technology Superb stage separation and level control Modular flexibility Directional pattern Cardioid Principle of operation Pressure gradient, with interference tube Cartridge type Pre-polarized condenser, Twin Diaphragm Capsule Frequency response 20 Hz - 20 kHz Effective 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) Distortion, THD < 1% 134 dB SPL RMS, 137 dB SPL peak Dynamic range Typ. 117 dB Max. SPL, THD 10% 153 dB SPL peak Switchable attenuator, filters etc. 0 dB / -20 dB Rated output impedance 200 Ω Minimum load impedance 2 kΩ Cable drive capability 100 m (328 ft) Output balance principle Impedance balancing with Active Drive Common mode rejection ratio (CMRR) > 60 dB Power supply (for full performance) P48 (Phantom Power) Current consumption 2.8 mA Connector XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: - phase Color Matte black Weight 164 g (5.8 oz) Microphone diameter 19 mm (0.75 in) Microphone length 198 mm (7.8 in) Maximum output voltage, RMS 8 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 Show more