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DPA d:fine 4288 Directional Flex InEar Headset Mic, 120 mm Boom, Beige, MicroDot, Single In-Ear

code: 4288-DL-I-F00-LH-1
  • £590.00
  • RRP: £590.00
Availability | Usually dispatched within 24 hours


  • Dual Ear-Worn & Single In-Ear Monitor
  • 110mm Boom
  • Omnidirectional Microphone
  • Low Profile Design


DPA 4288-DL-I-F00-LH-1 (4288DLIF00LH1, 4288/DL/I/F00/LH/1, 4288 DL I F00 LH 1, 4288DLI/F00/LH/1) d:fine 4288 Directional Flex InEar Headset Mic, 120 mm Boom, Beige, MicroDot, Single In-Ear 

The beige d:fine 4088 In-Ear Broadcast Headset Microphone from DPA is a dual-ear mount, single in-ear, broadcast and communication headset microphone, which is lightweight and allows for one-ear monitoring. It can be used to capture and monitor audio in several environments for applications such as broadcast TV, radio hosts, sports announcers, producers, theater actors, singers, and more.

The omnidirectional In-Ear Broadcast Headset Microphone features a 20 Hz to 20 kHz frequency response. Its in-ear drivers are designed to prevent audio leakage to the microphone capsule. The cable steer, located at the headset mount, controls the cable run down the neck, so you can adjust the headset mount size and choose between left and right ear orientations.

DPA's spring steel construction integrates the cable within the earhook of the headset so that it mounts quickly and comfortably to fit any ear size. With low noise and high sensitivity, this headset mic delivers a natural sound. In addition, the in-ear monitors also deliver clear communication. The In-Ear Broadcast Headset Microphone has a 1/8" mini-jack connector for the in-ear driver.

  • The microphone handles up to 144 dB peak before clipping. And due to its linear response, low distortion and broad dynamic range, it sounds natural no matter what the application
  • Mic and in-ear monitor integrated in one solution
  • Easy to mount with minimum cable clutter
  • The microphone cable can be changed independently of the headset mount
  • MicroDot connector
  • Directional Characteristic Cardioid
  • Principle of Operation Pressure gradient
  • Cartridge Type Pre-polarized condenser
  • Frequency Range  20 Hz to 20 kHz
  • +/- 2 dB, Near field 0.8-1.2" (2-3 cm): 100 Hz to 20 kHz (4 to 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 µPa (max. 28 dB(A))
  • ITU-R BS.468-4: Typ. 38 dB (max. 40 dB)
  • Signal to Noise Ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL): Typ. 68 dB(A)
  • Total Harmonic Distortion (THD) <1% THD up to 123 dB SPL peak
  • <1% THD up to 120 dB SPL RMS sine
  • Dynamic Range Typ. 97 dB
  • Maximum Sound Pressure Level (SPL) Peak Before Clipping: 144 dB
  • Output Impedance From MicroDot: 30 to 40 Ω From DAD6001-BC: 100 Ω
  • Cable Drive Capability Up to 984' (300 m) with DAD6001-BC XLR adapter
  • Output Balance Principle Signal balanced with DAD6001-BC XLR adapter
  • Common Mode Rejection Ratio > 60 dB from 50 Hz to 15 kHz with DAD6001-BC XLR adapter
  • Power Supply For Wireless Systems: Min. 5 V through DPA adapter
  • Current Consumption Typ. 1.5 mA (microphone), 3.5 mA with DAD6001-BC XLR adapter
  • Connector MicroDot
  • Temperature Range -40 to 113°F (-40 to 45°C)
  • Cable Length: 4.1' (1.25 m)
  • Diameter: 0.06" (1.6 mm)
  • Boom Length 3.9" (100 mm) (M)
  • Dimensions (Ø x L) Mic: 0.20 x 0.39" (5 x 10 mm)
  • Weight Single-Ear Microphone Boom: 0.035 oz (1 g)
  • Earhook: 0.035 oz (1 g)
  • Cable: 0.28 oz (8 g)
  • Total: 0.35 oz (10 g)

In the Box

  • DPA Microphones d:fine 4066 Omni In-Ear Broadcast Headset, 2-Ear Mount, 1-In-Ear with MicroDot Connector (Black)
  • 2 x Ear Adapters
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