DPA Microphones d:fine Legacy 4288 Round Directional Flex One-Ear Earset Microphone with 3-Pin LEMO Connector, 120mm Boom, Black

SKU: DPA428LFB3LE MFR: 4288-DL-F-B03-LE
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Key Features

  • Experience exceptional sound quality with this DPA earset microphone for clear audio.
  • Enjoy hands-free convenience; ideal headset microphone for presenters and performers.
  • This cardioid microphone minimizes background noise, ensuring focused vocal capture.
  • Ensure a comfortable, secure fit with the flexible, one-ear design of this microphone.
  • Achieve pristine audio for vocals with a wide frequency range of 20 Hz to 20 kHz.
  • Rely on robust durability; this DPA microphone is designed for consistent, reliable use.
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DPA Microphones d:fine Legacy 4288 Earset Mic, 3-Pin LEMO, 120mm, Black Specifications

  • Directional pattern

    Cardioid

  • Principle of operation

    Pressure gradient

  • Cartridge type

    Pre-polarized condenser

  • Frequency range

    20 Hz - 20 kHz
    +/-2 dB, Near field 2-3 cm (0.8 - 1.2"): 100 Hz - 20 kHz (4 - 6 dB soft boost at 15 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))
    ITU-R BS.468-4: Typ. 38 dB (max. 40 dB)

  • S/N ratio

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

  • Total harmonic distortion (THD)

    < 1% up to 123 dB SPL peak

  • Dynamic range

    Typ. 97 dB

  • Max. SPL

    Peak before clipping: 144 dB

  • Output impedance

    From DAD6001: 100 Ohms

  • Cable drive capability

    Up to 300m (984.24') with DAD6001-BC XLR Adapter

  • Output balance principle

    Signal balanced with DAD6001-BC XLR Adapter

  • Common mode rejection ratio (CMRR)

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

  • Power supply (for full performance)

    Min. 5 V to max. 50 V through DPA adapter for wireless systems

  • Current consumption

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

  • Connector

    3-Pin LEMO

  • Polarity

    Positively increasing sound pressure produces positive-going voltage at 3-Pin LEMO pin (and pin 2 on DAD6001 XLR adapter)

  • Temperature range

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

  • Relative humidity (RH)

    Up to 90%

  • Microphone diameter

    5.4mm (0.21")

  • Microphone length

    12.7mm (0.50")

  • Cable length

    1.25m (4.10')

  • Cable diameter

    1.6mm (0.06")

  • Boom Length

    120mm (4.72")

  • Weight

    Single Ear:
    Microphone boom: 1g (0.04 oz)
    Earhook: 1g (0.04 oz)
    Cable: 8g (0.28 oz)
    Total: 10g (0.35 oz)

About DPA Microphones d:fine Legacy 4288 Earset Mic, 3-Pin LEMO, 120mm, Black

Where professional audio quality meets versatility and durability, the d:fine Legacy 4288 Round Directional Flex One-Ear Earset Microphone stands out. This high-quality microphone, equipped with a 3-Pin LEMO connector and a 120mm boom, is a perfect blend of the legendary 4088 Directional Capsule's sound and the lightweight, flexible d:fine Earset system.

Ideal for both spoken word and vocal performance applications, this microphone delivers accurate and natural voice intelligibility coupled with high-SPL capabilities. Whether you're speaking or singing, the d:fine 4288 Directional Earset Microphone ensures distortion-free audio, making it a reliable choice for professionals.

Designed to suppress distant sound sources, this microphone excels in demanding live performance environments where background noise and feedback are concerns. Its cardioid polar pattern picks up sound from the front while rejecting sound from the sides and rear, providing excellent off-axis rejection in high-SPL situations.

The d:fine 4288 microphone is resistant to humidity and optimized for low distortion, ensuring pristine audio quality in all conditions. Its flexible adapter system is compatible with most professional wireless systems, offering easy mounting to the left or right.

This microphone is available as an earset or headset, both ergonomically designed for comfort and ease of use. It adjusts to fit any ear size and head shape, mounts securely, and is hardly visible, ensuring minimal visual impact. The connector splits the cable from the microphone boom, allowing for quick swapping of broken cables or wireless connectors.

The d:fine 4288 microphone comes with two directional boom lengths to accommodate different applications and head sizes. The 120mm boom is ideal for placement at the corner of the mouth, avoiding "popping" and ensuring clear, consistent audio.

The legacy d:fine 4288 Directional Earset is renowned for its wide dynamic range and low distortion across all SPLs. Its cardioid nature makes it a preferred choice on live stages for capturing the focused sound of an instrument or voice, minimizing bleed from other sounds.

The unique DPA capsule technique reduces the sensitivity to off-axis sound, offering perfect sound stages. The adapter system provides flexibility, allowing you to switch your adapter as circumstances change, protecting your investment in fantastic sound for years to come.

In conclusion, the d:fine Legacy 4288 Round Directional Flex One-Ear Earset Microphone with 3-Pin LEMO Connector and 120mm Boom is a high-quality, durable, and professional audio solution, offering versatility and reliability for all your audio needs.

DPA Microphones d:fine Legacy 4288 Earset Mic, 3-Pin LEMO, 120mm, Black Features

  • Directional cardioid earset microphone with pristine audio quality for clear voice capture
  • Equipped with a 3-Pin LEMO connector for seamless integration with professional audio equipment
  • Flexible & lightweight design with minimal visual impact, ideal for presentations & performances
  • Superior off-axis rejection capabilities, perfect for high-SPL environments with background noise
  • Ergonomic fit with adjustable boom and ear hook for use on left or right ear
  • Compatible with a wide range of wireless systems via a versatile adapter system

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Experience exceptional sound quality with this DPA earset microphone for clear audio.
  • Enjoy hands-free convenience; ideal headset microphone for presenters and performers.
  • This cardioid microphone minimizes background noise, ensuring focused vocal capture.
  • Ensure a comfortable, secure fit with the flexible, one-ear design of this microphone.
  • Achieve pristine audio for vocals with a wide frequency range of 20 Hz to 20 kHz.
  • Rely on robust durability; this DPA microphone is designed for consistent, reliable use.

What's in the box:

  • DPA Microphones d:fine Legacy 4288 Round Directional Flex One-Ear Earset Microphone with 3-Pin LEMO Connector
  • 4x Foam Windscreens
  • Makeup Cover
  • Pop Screen
  • DPA Microphones 2 Year Limited Warranty