DPA 4011ES

Cardioid Microphone

• Pressure gradient
• Capsule type: Pre-polarised condenser
• Polar pattern: Cardioid
• Connector: XLR
• Frequency range: 20 Hz - 20,000 Hz
• Effective frequency range: 40 – 20,000 Hz (± 2 dB at 30 cm)
• Nominal sensitivity (±2 dB at 1 kHz): 10 mV/Pa, -40 dB relative to 1 V/Pa equivalent noise level
• A-weighted: Typically 18 dB (A) relative to 20 µPa (max. 20 dB (A) equivalent noise level
• ITU-R BS.468-4: Typically 25 dB (corrected using an attenuator set to the 0 dB or –20 dB position)
• Distortion (THD < 1 %): 136 dB SPL RMS
• Max. sound pressure level: 139 dB SPL peak
• Dynamic range: Typically 121 dB
• Maximum sound pressure level (THD 10 %): 159 dB SPL peak
• Switchable attenuator / filter etc.: 0 dB / -20 dB
• Nominal output impedance: 200 O
• Minimum load impedance: 2 kO
• Maximum cable length: 100 m (328 ft)
• Output balance principle: Impedance matching with Active Drive
• Common-mode rejection ratio (CMRR): > 60 dB, power supply (for full power): P48 phantom power)
• Power consumption: 2.8 mA
• Connector: XLR-3M (Pin 1: Ground/Shield, Pin 2: Signal + Phase, Pin 3: - Phase)
• Max. output voltage (RMS): > 5 V
• Polarity: +V on pin 2 for positive sound pressure
• Temperature range: -40 °C to 45 °C (-40 °F to 113 °F)
• Relative humidity: Up to 90%
• Matching tolerance (frequency response and sensitivity): ±1 dB
• Phase deviation for sets: < 10°
• Microphone diameter: 19 mm
• Capsule diameter: 19 mm
• Microphone length: 170 mm
• Weight: 158 g
• Colour: Black, matte