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  • DP-4088C-A-B00-L

    DPA 4088 CORE Directional Headset Mic, MicroDot

    Color
    Beige
    Black
    Brown
    5 In Stock

     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)