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d:screet Core 4071 Omnidirectional Microphone, Black with Hardwired Mini Jack Connector included

The 4071-OC-C-B34 Omnidirectional Microphone with Hardwired Microdot Connector from DPA is a miniature lavalier microphone with a 5.4mm diameter pre-polarized condenser element and a vertical diaphragm. It can be used to capture audio for ENG (Electronic News Gathering), theater, film, or TV productions where the microphone needs to be invisible as well as any scenario that requires small, moisture-resistant microphones.

The Core 4071 miniature microphone amplifier delivers both an increase in dynamic range and a reduction in THD (total harmonic distortion) over the 4071 Legacy model. The mic is resistant to humidity and sweat and built with a Kevlar-reinforced cable relief, which is designed to withstand constant twists, bends, and pulls that are part of everyday use in harsh environments.

Furthermore, the 4071 microphone is equipped with a built-in low-cut filter at 100 Hz for reduced low-frequency resonances and rumbling. Its high-frequency or presence boost of 5 dB at 4 to 6 kHz is tailored for speech intelligibility. This is critical for a chest-placed microphone because the frequency range of consonants spoken is usually damped and results in poor intelligibility.


  • Loud SPL, Presence Boost
  • For Broadcast ENG and Film
  • Core Amplifier
  • Improves Mic Performance
  • Specifications

    Directional pattern: Omnidirectional
    Principle of operation: Pressure
    Cartridge type: Pre-polarized condenser
    Frequency range: 20 Hz - 20 kHz
    Frequency range, ±2 dB: Soft boost grid: 20 Hz - 20 kHz, 3 dB soft boost at 8 - 20 kHz. High boost grid: 20 Hz - 20 kHz, 10 dB boost at 12 kHz
    Sensitivity, nominal, ±3 dB at 1 kHz: 1 mV/Pa; -60 dB re. 1 V/Pa
    Equivalent noise level, A-weighted: Typ. 33 dB(A) re. 20 µPa (max. 37 dB(A))
    Equivalent noise level, ITU-R BS.468-4: Typ. 45 dB (max. 49 dB)
    Total harmonic distortion (THD) - CORE < 1% THD: 136 dB SPL RMS, 139 dB SPL peak
    Dynamic range - CORE: Typ. 106 dB
    Max. SPL, peak before clipping: 154 dB
    Output impedance: 30 - 40
    Cable drive capability: Up to 300 m (984 ft)
    Power supply (for full performance) For wireless systems: Min. 5 V - max. 50 V through DPA adapter. With DAD6001-BC/DAD6024/DAD4099: 48 V phantom power ±4 V for full performance
    Current consumption: Typ. 1.5 mA (microphone). 3.5 mA with DAD6001-BC XLR Adapter
    Connector: Mini Jack
    Color: Black
    Weight: 7.5 g (0.26 oz) incl. Cable and MicroDot connector
    Microphone diameter: 5.4 mm (0.21 in)
    Microphone length: 12.7 mm (0.5 in)
    Cable length: 1.8 m (5.9 ft)
    Polarity: Positively increasing sound pressure produces positive going voltage on MicroDot pin
    Temperature range: -40°C to 45°C (-40°F to 113°F)
    Relative humidity (RH): Up to 90%

    In the Box:
  • DPA Microphones d:screet Core 4071 Omnidirectional Microphone with Hardwired Mini Jack Connector, Black
  • High-Boost Protection Grid
  • Soft-Boost Protection Grid
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