DPA 4007 Omni-Directional Condenser Microphone
DPA 4007 Omni-Directional Condenser Microphone
The 4007 Omni Mic, 12 mm is a true pressure omnidirectional transducer. It has an unbeatable dynamic range of 124 dB from the noise floor to 1% THD and is capable of handling up to 160 dB SPL peak before clipping occurs.
Features:
- Neutral, precise and versatile
- Linear response up to 40 kHz
- Unbeatable dynamic range
- Extreme SPL handling up to 160 dB
- Recording and measuring reference
- Modular flexibility
Specifications:
- Directional pattern: Omnidirectional
- Principle of operation: Pressure
- Cartridge type: Pre-polarized condenser
- Frequency response: 10 Hz – 40 kHz
- Effective frequency range ±2 dB: 10 Hz – 40 kHz
- Sensitivity, nominal, ±2 dB at 250 Hz: 9 mV/Pa; -41 dB re. 1 V/Pa
- Equivalent noise level, A-weighted: Typ. 24 dB(A) re. 20 µPa (max. 26 dB(A))
- Equivalent noise level, ITU-R BS.468-4: Typ. 36 dB (max. 38 dB)
- Distortion, THD < 1%: 139 dB SPL RMS, 142 dB SPL peak
- Dynamic range: Typ. 124 dB
- Max. SPL, THD 10%: 159 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: 161 g (5.7 oz)
- Microphone diameter: 12 – 19 mm (0.47 – 0.75 in)
- Capsule diameter: 12 mm (0.47 in)
- Microphone length: 170 mm (6.7 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%
- Matching tolerance (frequency response and sensitivity): ±0.5 dB
- Phase deviation for kit: < 5°
