DPA Microphones d:fine CORE 4066 Omnidirectional Headset Microphone with 1/8" Mini-Jack Connector, Medium, Black

SKU: DPA66OAB34L MFR: 4066-OC-A-B34-LH
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Key Features

  • Experience exceptional sound quality with this DPA omnidirectional headset microphone.
  • Achieve crystal-clear vocal capture with the d:fine CORE 4066 headset microphone.
  • Enjoy comfortable, hands-free use, perfect for presentations and stage performances.
  • The durable design ensures this headset microphone withstands rigorous use, show after show.
  • Minimize unwanted noise with the advanced noise cancellation feature of this microphone.
  • Connect easily to wireless systems via the 1/8" mini-jack for seamless integration.
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DPA Microphones d:fine CORE 4066 Omni Headset Mic, Mini-Jack, Medium, Black 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

    6 mV/Pa; -44 dB re. 1 V/Pa

  • Equivalent noise level, A-weighted

    Typ. 26 dB (A) re. 20 MuPa (max. 28 dB (A))

  • Equivalent noise level, ITU-R BS.468-4

    Typ. 38 dB (max. 40 dB)

  • S/N ratio (A-weighted), re. 1kHz at 1Pa

    Typ. 68 dB (A) (94 dB SPL)

  • Total harmonic distortion (THD)

    <1% THD up to 137 dB SPL peak

  • Dynamic range

    Typ. 111 dB

  • Max. SPL, peak before clipping

    144 dB

  • Output impedance

    30 - 40Ohms

  • Cable drive capability

    Up to 300m (984')

  • 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

  • Connector

    1/8" Mini-Jack

  • Microphone diameter

    5.4mm (0.21")

  • Cable length

    1.2m (3.94')

  • Cable diameter

    1.6mm (0.06")

  • Polarity

    Positively increasing sound pressure produces positive going voltage on 1/8" Mini-Jack pin

  • Temperature range

    -40 to 45 deg. C (-40 to 113 deg. F)

  • Relative humidity (RH)

    Up to 90%

  • Weight

    14g (0.49 oz) including Cable and connector

About DPA Microphones d:fine CORE 4066 Omni Headset Mic, Mini-Jack, Medium, Black

Where superior sound quality and durability intersect, you'll find the d:fine CORE 4066 Omnidirectional Headset Microphone with 1/8" Mini-Jack Connector. This medium-sized, black microphone has been a trusted choice for Broadway theaters, broadcasters, and lecture halls due to its pristine sound quality and robust construction.

The d:fine CORE 4066 microphone delivers clean, transparent sound with ample headroom, ensuring your voice is heard clearly and accurately. Its sensitivity of 6 mV/Pa aligns perfectly with the human voice, matching the general input sensitivity of most wireless transmitters. When powered correctly, this microphone can handle high sound pressure levels up to 144 dB SPL before any clipping occurs.

Designed with a unique headset construction, the microphone boom can be detached and reattached to either the left or right side of the headset mount, offering flexibility based on your needs. The microphone is also resistant to humidity, a common issue in theatrical applications. Its double-vent protection system, drop stopper on the microphone boom, and water-resistant internal materials make it highly resilient to humidity-related failures.

The d:fine CORE 4066 microphone also boasts a 14 dB increase in dynamic range, reducing general distortion from whisper-quiet to screaming loud. All CORE by DPA technology microphones, including this model, are IP58 certified. This certification is achieved through a water-repellant nano-coating of the cover and housing, hermetic sealing of the sensitive amplifier at the core of the mic, and dual gold plating of the diaphragm.

The microphone's adapter system offers flexibility and affordability. It allows you to switch adapters as your circumstances change, eliminating the need for a completely new microphone. This ingenious system, unique to DPA Microphones, ensures no loss or change in sound quality when switching adapters.

As an omnidirectional microphone, the d:fine CORE 4066 picks up sound equally from all directions, providing a natural and realistic sound. While omnidirectional microphones can produce feedback in live situations, they are excellent for capturing ambient sounds or miking large sound sources like choirs. With its ability to handle extremely high sound pressure levels and resistance to wind, pop, or handling noise, this microphone is a versatile addition to your audio toolbox.

DPA Microphones d:fine CORE 4066 Omni Headset Mic, Mini-Jack, Medium, Black Features

  • Left- or Right-Ear Mounting
  • Humidity-Resistant Design
  • Silicone Hose-Covered Earhooks
  • 14 dB Increase in THD and Dynamic Range
  • Core Amplifier Increases Performance
  • High- and Soft-Boost Grids
  • Foam Windscreens

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Experience exceptional sound quality with this DPA omnidirectional headset microphone.
  • Achieve crystal-clear vocal capture with the d:fine CORE 4066 headset microphone.
  • Enjoy comfortable, hands-free use, perfect for presentations and stage performances.
  • The durable design ensures this headset microphone withstands rigorous use, show after show.
  • Minimize unwanted noise with the advanced noise cancellation feature of this microphone.
  • Connect easily to wireless systems via the 1/8" mini-jack for seamless integration.

What's in the box:

  • DPA Microphones d:fine CORE 4066 Omnidirectional Headset Microphone with 1/8 " Mini-Jack
  • High-Boost Grid
  • Soft-Boost Grid
  • 5x Foam Windscreens
  • DPA Microphones 2 Year Limited Warranty