Shure MX184 Microflex Lavalier Super-Cardioid Condenser Microphone TA4F with XLR Beltpack Preamp


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Dale #:SHUR-MX184

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  • They're no bigger than a paper clip unless you consider the sound they produce. The Microflex Lavalier microphones bring a new level of sophistication to personal voice reproduction. Like all Microflex family microphones, the Lavaliers use Shure's interchangeable condenser cartridges, available in cardioid, supercardioid or omnidirectional polar patterns. That means you can be sure there's a Microflex Lavalier that's right for your job.


    • Interchangeable cartridges for omni-directional, cardioid and super-cardioid polar patterns
    • Includes pivoting, single-microphone tie clip and dual microphone tie clip
    • Compatible with all Shure wireless transmitters
    • Attached 4-foot cable with Tini Q-G connector
    • Wide dynamic range and frequency response for accurate sound reproduction across the audio spectrum
    • Supplied snap-fit foam windscreen that controls breath noise and stays on securely
    • Balanced, transformerless output for increased immunity to noise over long cable runs
  • TypeCondenser (electret bias)
    Frequency Response 50 to 17,000 Hz
    Polar PatternMX183: Omnidirectional
    MX184: Supercardioid
    MX185: Cardioid
    Output ImpedanceEIA rated at 150 ohms (180 ohms actual)
    Open Circuit Sensitivity (at 1 kHz, ref. 1V/Pascal)MX183: -27.5 dB (42.2 mV)
    MX184: -33.5 dB (21.1 mV)
    MX185: -35.0 dB (17.0 mV)
    All settings -12 dB at 0 gain 1 Pascal = 94 dB SPL
    Max SPL (1kHz at 1%THD, 1 k ohm load)MX183: 116.7 dB
    MX184: 122.7 dB
    MX185: 124.2 dB
    All settings +6 dB at 0 gain
    Equivalent Output Noise (A-weighted)MX183: 20.5 dB
    MX184: 26.5 dB
    MX185: 28.0 dB
    Signal to Noise Ratio (referenced at 94 dB SPL)MX183: 73.5 dB
    MX184: 67.5 dB
    MX185: 66.0 dB
    Dynamic Range at 1 k ohm load96.2 dB
    100 dB at 0 gain
    Power Requirements11 to 52 Vdc phantom, 2.0 mA
    Common Mode Rejection45.0 dB minimum
    PolarityPositive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector.
    Environmental ConditionsOperating Temperature Range: -18 to 57 degrees C (0 to 135 degrees F)
    Storage Temperature Range: -29 to 74 degrees C (-20 to 165 degrees F)
    CableShielded 1.2 meter (4 ft.) cable terminated with a 4-Pin Female Mini Connector (TA4F)

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