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DPA 4088 CORE Directional Headset Mic, Beige, MicroDot


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OPEN AND NATURAL SOUND

  • Pristine audio quality
  • Lightweight and flexible
  • Easy mounting to the left or right
  • Resistant to humidity
  • Flexible adapter system fits most professional wireless systems
The classic d:fine™ 4088 Directional Headset Microphone is the industry standard in professional headset mics. It offers an open and natural sound making it ideal for both spoken word and vocal performance applications.


SPECIFICATIONS


Polar Pattern Cardioid
Principle of Operation Pressure gradient
Cartridge Type Pre-polarized condenser
Frequency Range 20 Hz to 20 kHz
Sensitivity Nominal, +/-3 dB at 1 kHz: 6 mV/Pa, -44 dB re. 1 V/Pa
Frequency range,+/-3db, Nearfield 2-3cm 100Hz - 20kHz (4-6db soft boost at 15kHz)
Equivalent Noise Level A-Weighted: 
Typical: 26 dBA re. 20 µPa
Maximum: 28 dBA

ITU-R BS.468-4: 
Typical: 38 dB
Maximum: 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% THD up to 137 db SPL peak
Dynamic Range Typical 111 dB
Maximum Sound Pressure Level (SPL) Peak Before Clipping: 144 dB
Output Impedance From MicroDot: 30 to 40 Ω
Cable Drive Capability Up to 984' (300 m)
Connector MicroDot
Temperature Range -40 to 113°F (40 to 45°C )
Relative Humidity Up to 90%
Cable Length 4.1' (1.25 m) 
Cable Diameter: 0.06" (1.6 mm)
Microphone Diameter 0.25" (5.5 mm)
Length: 0.39" (10 mm)

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