Shure MX393/C Cardioid Condenser Boundary Microphone
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Shure MX393/C Cardioid Condenser Boundary Microphone, 50 to 17,000 Hz Frequency Response

SKU: SHMX393C MFR: MX393/C
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Key Features

  • Capture crystal-clear audio with this Shure boundary microphone, perfect for meetings.
  • Enjoy superior sound quality with a wide 50 to 17,000 Hz frequency response range.
  • The cardioid polar pattern reduces unwanted noise, focusing on the speaker's voice.
  • Ensure clear communication with a low-noise microphone, ideal for conference settings.
  • Benefit from durable construction, ensuring long-lasting reliability for your audio needs.
  • This condenser microphone offers exceptional sensitivity, capturing every detail precisely.
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Shure MX393/C Specifications

  • Transducer

    Condenser

  • Frequency Response

    50 to 17,000 Hz

  • Polar Pattern

    Cardioid

  • Output Impedance

    EIA Rated at 150 ohms (180 ohms actual)

  • Sensitivity

    -27.5 dBV/Pa (42.2 mV) (at 1 kHz, open circuit voltage)

  • Maximum Sound Pressure Level

    117.0 dB (1 kHz at 1% Total Harmonic Distortion, 1 k ohm load)

  • Signal to Noise Ratio

    71.0 dB (referenced at 94 dB SPL)

  • Equivalent Output Noise (A-weighted)

    23.0 dB SPL

  • Dynamic Range

    94.0 dB

  • Common Mode Rejection

    45 dB minimum, 10 Hz to 100 kHz

  • Switch Attenuation

    50 dB minimum

  • Preamplifier Output Clipping Level

    -6 dBV (0.5 V)

  • Polarity

    Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output connector

  • Power Requirements

    11 to 52 Vdc phantom
    2.0 mA current consumption

  • Environmental Requirements

    Operating Temperature Range: -18 to 57 degrees C (0 to 135 degrees F)
    Relative Humidity: 0 to 95%

  • Dimensions (L x W x H)

    4.263 x 3 x 1.621" (108.3 x 76.3 x 41.2 mm)

  • Weight

    4.16 oz. (117.9 g)

  • UPC Code

    42406051378

14 Accessories for Shure MX393/C Cardioid Condenser Boundary Microphone, 50 to 17,000 Hz Frequency Response

  • All Accessories (14)
  • Cables & Adapters (13)
  • XLR Cables (1)
H&A Elite Pro 1/4" TRS M to XLR F Professional Interconnect Cable, 25'
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Kramer Electronics 3' XLR (M) to XLR (F) Quad Style Cable
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$8.80
Kramer Electronics 1' XLR (M) to XLR (F) Quad Style Cable
Kramer Electronics 1' XLR (M) to XLR (F) Quad Style Cable
$7.20
Kramer Electronics 6' XLR (M) to XLR (F) Quad Style Cable
Kramer Electronics 6' XLR (M) to XLR (F) Quad Style Cable
$11.20
Hosa Technology Hosa Professional Rean XLR3F to XLR3M Mic Cable, 3'
Hosa Technology Hosa Professional Rean XLR3F to XLR3M Mic Cable, 3'
$16.95
Hosa Technology Hosa Balanced Male TT/Bantam to Female 3-Pin XLR Cable, 3'/0.9m
Hosa Technology Hosa Balanced Male TT/Bantam to Female 3-Pin XLR Cable, 3'/0.9m
$22.95
Hosa Technology Hosa Balanced Interconnect XLR3F to XLR3M Cable, 15'/4.57m
Hosa Technology Hosa Balanced Interconnect XLR3F to XLR3M Cable, 15'/4.57m
$18.95
Kramer Electronics 10' XLR (M) to XLR (F) Quad Style Cable
Kramer Electronics 10' XLR (M) to XLR (F) Quad Style Cable
$15.20
H&A Platinum Pro Quad 15' XLR M to XLR F Microphone Cable with Rean Connectors
H&A Platinum Pro Quad 15' XLR M to XLR F Microphone Cable with Rean Connectors
$24.95

About Shure MX393/C

Shure MX393/C Features

  • Flat frequency response across the vocal range for uncolored sound
  • Sleek, low-profile design for unobtrusive appearance
  • Balanced, transformerless output for increased immunity to noise over long cable runs
  • Programmable membrane on/off switch plus LED on/off indicator

Warranty Information

This product has a limited warranty of 24 months.

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Product Documents

User Manual

Key Features

  • Capture crystal-clear audio with this Shure boundary microphone, perfect for meetings.
  • Enjoy superior sound quality with a wide 50 to 17,000 Hz frequency response range.
  • The cardioid polar pattern reduces unwanted noise, focusing on the speaker's voice.
  • Ensure clear communication with a low-noise microphone, ideal for conference settings.
  • Benefit from durable construction, ensuring long-lasting reliability for your audio needs.
  • This condenser microphone offers exceptional sensitivity, capturing every detail precisely.

What's in the box:

  • Shure MX393/C Cardioid Condenser Boundary Microphone
  • 12' XLR Cable
  • Shure Warranty