800-562-6006

DPA 4288 CORE Directional Flex Earset Microphone

Brown - 100 mm Boom - TA4F Mini-XLR Connector Compatible with Shure Transmitter Models: GLXD1, PGX1, SC1, SLX1, SLXD1, U1, ULX1, ULXD1, UR1, UR1M, UT1, QLXD1

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What's in the box:

  • DPA Microphones d:fine™ 4288 CORE Directional Flex with TA4F Mini-XLR Connector
  • Makeup cover
  • Pop screen
  • Foam windscreen
  • 2-year Limited Warranty

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Item Number 
DPA-4288DCFC10E
Vendor Part

Legendary Sound - Flexible Earset

DPA Microphones's d:fine™ 4288 CORE Directional Flex (DPA-4288DCFC10E) Earset Microphone (Brown) is ideal for both spoken word and vocal performance applications. It offers accurate and natural voice intelligibility and very high–SPL capabilities — users can both speak and sing into the mic with no hint of distortion. This mic provides excellent off-axis rejection in high-SPL situations. It efficiently suppresses distant sound sources making it perfect for demanding live performance environments where background noise and feedback are concerns. The bass response is designed for optimal linearity at 2–3 cm (1 in) from the sound source. This means that the bass roll–off will be relatively prominent at a greater distance — a paramount factor when it comes to rejection of background noise and in the effort avoid feedback.

DPA's Core technology improves on the legendary audio quality of their miniature microphones mics through minimized distortion across an expanded dynamic range, resulting in increased audio clarity and openness of sound. With a water-repellent nano-coating of the housing, a hermetic seal of the amp, and dual gold plating of the diaphragm, all CORE by DPA technology microphones are IP58 certified allowing for usage in a variety of demanding applications.

Features:

  • Pristine audio quality
  • Lightweight and flexible
  • Easy mounting to the left or right
  • Minimal visual impact
  • Resistant to humidity

Specifications for the DPA 4288 CORE Directional Flex

{ "Directional pattern": "Cardioid", "Principle of operation": "Pressure gradient", "Cartridge type": "Pre-polarized condenser", "Effective frequency response": "20 Hz - 20 kHz", "Frequency range, ±2 dB, Near field 2-3 cm (0.8 - 1.2 in)": "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 µPa (max. 28 dB(A))", "Equivalent noise level, ITU-R BS.468-4": "Typ. 38 dB (max. 40 dB)", "Distortion, THD < 1% - Legacy": "120 dB SPL RMS, 123 dB SPL peak", "Distortion, THD < 1% - CORE": "134 dB SPL RMS, 137 dB SPL peak", "Dynamic range - Legacy": "Typ. 97 dB", "Dynamic range - CORE": "Typ. 111 dB", "Max. SPL, THD 10%": "144 dB SPL peak", "Rated output impedance": "From MicroDot: 30 - 40 Ω. From DAD6001: 100 Ω", "Cable drive capability": "Up to 300 m (984 ft) 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": "MicroDot", "Color": "Black, beige or brown", "Weight": "Single Ear: 10 g (0.35 oz)", "Microphone diameter": "5.4 mm (0.21 in)", "Microphone length": "12.7 mm (0.5 in)", "Cable length": "1.25 m (4.1 ft)", "Cable color": "Black, beige or brown", "Cable diameter": "1.6 mm (0.06 in)", "Polarity": "Positively increasing sound pressure produces positive-going voltage at MicroDot pin (and pin 2 on DAD6001 XLR adapter)", "Temperature range": "-40°C to 45°C (-40°F to 113°F)", "Relative humidity (RH)": "Up to 90%" }

Research Materials for DPA Microphones d:fine™ 4288 CORE Directional Flex (DPA-4288DCFC10E)

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d:fine™ 4288 CORE Directional Flex (DPA-4288DCFC10E) User Guide

d:fine™ 4288 CORE Directional Flex (DPA-4288DCFC10E) Brochure

d:fine™ Core Manual

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