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DPA 4288 CORE Directional Flex Headset Mic, 100 mm Boom, Beige McroDot 4288-DC-F-F00-MH


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FLEX DIRECTIONAL HEADSET AND EARSET MICROPHONE

CAPSULE
  • Round Directional Capsule (4288)
AMPLIFIER TECHNOLOGY
  • CORE by DPA
WEARING STYLE
  • Headset (Two ears)
BOOM LENGTH
  • Medium (100 mm)
COLOR
  • Beige
WIRED OR WIRELESS
  • MicroDot Only
ACCESSORIES
  • Makeup cover
  • Pop screen
  • Foam windscreen

FEATURES

  • Pristine audio quality
  • Lightweight and flexible
  • Easy mounting to the left or right
  • Minimal visual impact
  • Resistant to humidity
  • Flexible adapter system fits most professional wireless systems


Directional pattern Cardioid
Principle of operation Pressure gradient
Cartridge type Pre-polarized condenser
Frequency response 20 Hz - 20 kHz
Effective 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-BC: 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) For wireless systems: Min. 5 V - max. 10 V through DPA adapter
With DAD6001-BC: P48 (Phantom Power). Will work from 12 V
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-BC XLR adapter)
Temperature range -40°C to 45°C (-40°F to 113°F)
Relative humidity (RH) Up to 90%

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