Item # J06329

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Earthworks M23mp Measurement Microphone (Matched Pair)
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23kHz omni measurement microphone.

The M Series has become the accepted standard for affordable, reliable reference and measurement microphones that are accurate in the time domain and frequency response. They are remarkably stable with respect to temperature and atmospheric conditions and are optimized for clean, very fast impulse performance providing accurate wideband response with virtually no handling noise.

Earthworks M23mp Measurement Microphone (Matched Pair) Features:

  • 23kHz flat frequency response
    Cost effective measurement microphone
    Improved version of the SMAARTMIC previously offered by EAW
    Omnidirectional polar pattern
    Flat frequency response, fast impulse response and exceptional polar characteristics
    Meets or exceeds ANSI Type 1 and applicable IEC 61094 requirements
    Requires 48V Phantom Power
    Each M Series microphone is delivered with its own calibration chart

Earthworks M23mp Measurement Microphone (Matched Pair) Specifications:

  • Frequency Response: 9Hz to 23kHz ±1/-3dB
    Polar Pattern: Omnidirectional
    Sensitivity: 30mV/Pa (-30.5dBV/Pa)
    Power Requirements: 48V Phantom, 10mA
    Max Acoustic Input: 142dB SPL
    Output: XLR (pin 2+)
    Output Impedance: 100Ω, balanced (50Ω ea. pin 2 & 3)
    Min Output Load: 600Ω between pins 2 & 3
    Noise: 22dB SPL equivalent (A weighted)
    Dimensions L x D: 165mm x 22mm (6.5 x .860 inches)
    Weight: .35 lb. (160g)

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PO Box 4769
Westlake Village, CA 91359
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