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

code: 4288-DL-I-F00-LH-2
  • £635.00
  • RRP: £635.00
Availability | Usually dispatched within 24 hours


  • Dual-Ear Mount and Dual In-Ear Monitor
  • 4088 Directional Microphone
  • 120mm Boom
  • 20 Hz to 20 kHz Frequency Range


DPA 4288-DL-I-F00-LH-2 (4288DLIF00LH2, 4288/DL/I/F00/LH/2, 4288/DL/I/F00/LH/2, 4288DLI/F00/LH/2) d:fine 4288 Directional Flex InEar Headset Mic, 120 mm Boom, Beige, MicroDot, Dual In-Ear

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

The In-Ear Broadcast Headset Microphone features a frequency range of 20 Hz to 20 kHz. In addition, when using the headset, the in-ear drivers allow no audio leakage to the microphone capsule. The cable steer, located at the headset mount, controls the cable run down the neck. You can adjust the headset-mount size and choose between left or 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 the low noise and the high sensitivity of this headset mic, it delivers a clear and natural sound. Furthermore, the in-ear monitor also delivers crystal-clear communication too. The In-Ear Broadcast Headset Microphone has a 1/8" mini-jack connector for the in-ear driver. Two sizes of ear-pads are included to fit most ears.

  • The mics handle up to 144 dB peak before clipping. This is due to their linear response, low distortion and broad dynamic range, they sound 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
  • Directional Characteristic Directional
  • Principle of Operation Pressure gradient
  • Cartridge Type Pre-polarized condenser
  • Frequency Range 20 Hz - 20 kHz
  • Frequency Range ± 2 dB: (Near field) 0.8 to 1.2" (2-3 cm)
  • 100 Hz to 20 kHz with 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. 28 dB (A) re. 20 µPa (max. 30 dB (A))
  • ITU-R BS.468-4: Typ. 40 dB (max. 42 dB)
  • Signal to Noise Ratio A-Weighted, re. 1 kHz at 1 Pa (94 dB SPL): Typ. 66 dB (A)
  • Total Harmonic Distortion (THD) <1% up to 123 dB SPL peak; <1% up to 120 dB SPL RMS sine
  • Dynamic Range Typ. 95 dB
  • Maximum SPL Peak Before Clipping: 144 dB
  • Output Impedance From MicroDot: 30 - 40 ohms. From DAD6001-BC: 100 ohms
  • 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
  • Current Consumption Typ. 1.5 mA (microphone). 3.5 mA with DAD6001-BC XLR adapter
  • Connector MicroDot connector
  • Boom Length Microphone: Standard: 4.7" (120 mm)
  • Polarity +V at MicroDot pin for positive sound pressure (and pin 2 on DAD6001-BC XLR adapter)
  • Electro Magnetic Compatibility Fully compatible
  • Temperature Range -40 to 113°F (40 to 45°C)
  • Relative Humidity Up to 90%
  • Cable Diameter Microphone Cable: 0.06" (1.6 mm)
  • In-Ear Cable: 0.08" (1.95 mm)
  • Cable Length 4.3' (1.3 m)
  • Weight 0.92 oz (26 g)

In the Box

  • DPA Microphones d:fine 4088 In-Ear Broadcast Headset Mic, 2-Ear Mount, 2-In-Ear with MicroDot Connector (Beige)
  • 2 x Ear Adapters
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