Shure MX393/O Omnidirectional Condenser Boundary Microphone
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Shure MX393/O Omnidirectional Condenser Boundary Microphone, 50 to 17,000 Hz Frequency Response

SKU: SHMX393O MFR: MX393/O
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Key Features

  • Capture pristine audio with this Shure boundary microphone, perfect for conference rooms.
  • Enjoy crystal-clear sound quality with a wide 50 Hz to 17 kHz frequency response range.
  • The omnidirectional polar pattern ensures consistent pickup from all directions.
  • Durable and discreet, this condenser microphone seamlessly integrates into any setting.
  • Minimize unwanted noise for clear recordings with a high signal-to-noise ratio.
  • Rely on Shure's trusted reputation for quality and performance in every application.
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Shopper : Why Did You Choose This?Justin W : For legal video work, depositions specifically.

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Shure MX393/O Specifications

  • Transducer

    Condenser

  • Frequency Response

    50 to 17,000 Hz

  • Polar Pattern

    Omnidirectional

  • Output Impedance

    EIA Rated at 150 ohms (180 ohms actual)

  • Sensitivity

    -22.0 dBV/Pa (79.4 mV) (at 1 kHz, open circuit voltage)

  • Maximum Sound Pressure Level

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

  • Signal to Noise Ratio

    76.5 dB (referenced at 94 dB SPL)

  • Equivalent Output Noise (A-weighted)

    17.5 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

    42406051361

14 Accessories for Shure MX393/O Omnidirectional 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'
H&A Elite Pro 1/4" TRS M to XLR F Professional Interconnect Cable, 25'
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$6.95
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H&A TRS 1/4" Male to XLR Male Interconnect Cable With Rean Connectors - 3'
H&A TRS 1/4" Male to XLR Male Interconnect Cable With Rean Connectors - 3'
$6.95
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Kramer Electronics 3' XLR (M) to XLR (F) Quad Style Cable
Kramer Electronics 3' XLR (M) to XLR (F) Quad Style Cable
$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/O

Take your audio recording to the next level with the Shure MX393/O Omnidirectional Condenser Boundary Microphone. Engineered with high-quality, durable materials, this advanced microphone is designed to capture sound from all directions, making it an ideal choice for a variety of recording environments.

The Shure MX393/O features an innovative built-in preamp, ensuring optimal signal strength for clear, crisp audio capture. Its removable 12-foot (4-meter) cable, terminating in a balanced XLR-3M type connector, provides flexibility and convenience in setup and positioning.

This reliable microphone boasts a broad frequency response range of 50 to 17,000 Hz, enabling it to pick up a wide spectrum of audio frequencies. This makes it suitable for recording everything from deep bass tones to high-pitched trebles, ensuring your audio is captured in its entirety.

In addition, the Shure MX393/O comes equipped with Logic Functions and a programmable switch, complete with an LED indicator. These features provide enhanced control and ease of use, making your recording process smoother and more efficient.

Please note that this microphone operates on phantom power only, ensuring a consistent, reliable power source for your recording sessions.

Whether you're recording music, podcasts, or conducting interviews, the Shure MX393/O Omnidirectional Condenser Boundary Microphone is a versatile and dependable tool that delivers superior audio performance.

Shure MX393/O 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 pristine audio with this Shure boundary microphone, perfect for conference rooms.
  • Enjoy crystal-clear sound quality with a wide 50 Hz to 17 kHz frequency response range.
  • The omnidirectional polar pattern ensures consistent pickup from all directions.
  • Durable and discreet, this condenser microphone seamlessly integrates into any setting.
  • Minimize unwanted noise for clear recordings with a high signal-to-noise ratio.
  • Rely on Shure's trusted reputation for quality and performance in every application.

What's in the box:

  • Shure MX393/O Omnidirectional Condenser Boundary Microphone
  • 12' XLR Cable
  • Shure Warranty