DPA Microphones d:fine 66 Dual-Ear Omnidirectional Headset Microphone with Hardwired 3.5mm Locking Ring Connector and 110mm Long Boom, 20Hz-20kHz, Beige

SKU: DPAFIO66F342 MFR: 4266-OL-F-F34-LH
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Key Features

  • Experience exceptional sound quality with this DPA headset microphone.
  • The omnidirectional mic ensures consistent audio capture from all directions.
  • Enjoy a comfortable, secure fit with the d:fine 66 dual-ear headset design.
  • Ideal for broadcast, presentations, and live performances needing clear vocals.
  • Minimize unwanted noise with superior noise cancellation technology.
  • This durable headset microphone is built to withstand rigorous use.
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DPA Microphones d:fine FIO66F34-2 Dual-Ear Omnidirectional Headset Mic, Beige Specifications

  • Compatibility

    Sennheiser Wireless Systems

  • Directional characteristics

    Omnidirectional

  • Principle of operation

    Pressure

  • Cartridge type

    Pre-polarized condenser

  • Frequency range

    20Hz-20kHz
    Soft boost grid (+/-2dB): 20Hz-20kHz, 3dB soft boost at 8-20kHz
    Optional High boost grid (+/-2dB): 20Hz-20kHz, 10dB boost at 12kHz

  • Sensitivity

    Nominal +/- 3dB at 1kHz: 6mV/Pa
    -44dB re. 1V/Pa

  • Equivalent noise level

    A-Weighted:
    Typical: 26dB (A) re. 20½Pa
    Maximum: 28dB (A)

    ITU-R BS.468-4:
    Typical: 38dB
    Maximum: 40dB

  • S/N ratio

    (A-weighted) re. 1kHz at 1Pa (94dB SPL): Typ. 68dB(A)

  • Total Harmonic Distortion (THD)

    <1 % up to 123dB SPL peak
    <1 % up to 120dB SPL RMS sine

  • Dynamic range

    Typical: 97dB

  • Max. SPL

    Peak before clipping: 144dB

  • Output impedance

    From MicroDot: 30-40Ohms
    From DAD6001-BC: 100Ohms

  • Cable drive capability

    Up to 984' / 299.93m with DAD6001-BC XLR adapter

  • Output balance principle

    Signal balanced with DAD6001-BC XLR adapter

  • Common Mode Rejection Ratio (CMRR)

    > 60dB from 50Hz to 15kHz with DAD6001-BC XLR adapter

  • Power supply

    For wireless systems: Min. 5V through DPA adapter

  • Current consumption

    Typ. 1.5mA (microphone)
    3.5mA with DAD6001-BC XLR adapter

  • Connector

    Hardwired 3.5mm locking ring

  • Polarity

    +V at MicroDot pin for positive sound pressure (and pin 2 on DAD6001-BC XLR adapter)

  • Temperature range

    -40 to 45 deg. C / -40 to 113 deg. F

  • Relative Humidity (RH)

    Up to 90%

  • Capsule diameter

    0.2" / 5.08mm

  • Mic boom length

    120mm / 4.72"

  • Cable length

    4.1' / 1.25m

  • Cable diameter

    0.06" / 1.52mm

  • Dimensions (L x Dia.)

    Microphone: 10 x 5mm / 0.39 x 0.20"

  • Weight

    Microphone boom: 1g / 0.04oz
    Earhook: 1g / 0.04oz
    Cable: 8g / 0.28oz
    Total: 10g / 0.35oz

About DPA Microphones d:fine FIO66F34-2 Dual-Ear Omnidirectional Headset Mic, Beige

If you're seeking professional-grade audio quality, the d:fine 66 Dual-Ear Omnidirectional Headset Microphone is a top-tier choice. This exceptional device integrates the renowned 4066 omnidirectional capsule with the versatile and lightweight d:fine Headset system, delivering pristine sound clarity for all your audio needs.

This headset microphone is designed for easy single-ear or dual-ear mounting, offering minimal visual impact while providing maximum comfort. The adaptable design ensures compatibility with all professional wireless systems, making it a versatile addition to your audio equipment collection.

Available in a range of colors including black, beige, and brown, the d:fine 66 headset microphone is ergonomically designed to fit seamlessly and comfortably. It adjusts to accommodate any ear size and head shape, mounting securely while remaining virtually invisible. The boom and earhook can be rotated, allowing the microphone to be moved from the left to the right ear or positioned optimally for the best audio capture.

In keeping with the DPA legacy, the d:fine 66 offers accurate, natural voice intelligibility and high SPL capabilities. This means users can both speak and sing into the mic without any hint of distortion, ensuring clear and crisp audio capture every time.

The d:fine 66 is available with single- or dual-ear mounts, with the dual-ear mount being ideal for more active situations. It ensures secure placement even during the most rigorous and energetic performance applications.

Three omnidirectional boom lengths are available to accommodate different applications and head sizes: 110 mm (4.3 in), 90 mm (3.5 in), 40 mm (1.6 in). The service connector splits the cable from the microphone boom, allowing for quick exchange of cable lengths, colors, and connectors, and is invaluable for servicing broken cables.

The d:fine 66 headset microphone comes in a durable, roadworthy box with room for accessories like transmitters and batteries. The DPA accessory line includes power supplies and adapters or cables with fixed connectors (MicroDot, 3-pin Lemo, TA4F Mini-XLR, Mini-Jack), ensuring you have everything you need for your audio recording or performance needs.

DPA Microphones d:fine FIO66F34-2 Dual-Ear Omnidirectional Headset Mic, Beige Features

  • Omnidirectional for Consistent Levels
  • For Shure Transmitters with TA4M
  • Handles Speech and Vocal up to 144 dB
  • Dual-Ear One-Size-Fits-All Headset
  • Adjustable Stainless Steel Frame
  • 3-Point Ear Grips, 90° Cable Management
  • Two-Way Adjustable Boom
  • IP58 Certified Water-Repellant
  • Foam Windscreen & Case Included

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Experience exceptional sound quality with this DPA headset microphone.
  • The omnidirectional mic ensures consistent audio capture from all directions.
  • Enjoy a comfortable, secure fit with the d:fine 66 dual-ear headset design.
  • Ideal for broadcast, presentations, and live performances needing clear vocals.
  • Minimize unwanted noise with superior noise cancellation technology.
  • This durable headset microphone is built to withstand rigorous use.

What's in the box:

  • DPA Microphones d:fine 66 Dual-Ear Omnidirectional Headset Microphone with Hardwired 3.5mm Locking Ring Connector
  • Cable Clip
  • 5x Color-Coded Identification Rings
  • 3x DUA0531 Windscreens
  • Carry Box
  • Soft-Boost Grid
  • DPA Microphones 2 Year Limited Warranty