Shure SM58-X2U Cardioid Dynamic Microphone

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Product Code: 9999-06575
Shure SM58-X2U
Availability: Usually Ships in 24 Hours

Shure SM58-X2U Cardioid Dynamic Microphone

Shure SM58-X2U Cardioid Dynamic Microphone w/ XLR-to-USB Signal Adapter

SM58+X2u USB Digital Bundle Details

The legendary Shure SM58 cardioid dynamic vocal microphone is now available with the X2u USB Signal Adapter, which features built-in headphone monitoring with zero latency, and easy controls to balance microphone and playback audio. Digitally record wherever and whenever your computer takes you - just plug and play for better-than-CD quality vocal reproduction.

Critical Mac OS X Driver for X2u

Important information regarding critical drivers and updates for the X2u XLR-to-USB Signal Adapter

SM58+X2u USB Digital Bundle Features


  • Dynamic microphone cartridge with a frequency response tailored with brightened mid-range and bass rolloff to deliver legendary warm and clear vocal reproduction.
  • Uniform cardioid polar pattern isolates vocal sound sources while minimizing background noise.
  • Internal pneumatic shock mount minimizes handling noise.
  • Legendary construction and versatility for consistent performance under rugged use and abuse on stage or in the studio.


  • Plug and Play USB Connectivity allows the convenience of digital recording anywhere your computer can go (compatible with Windows Vista, XP, 2000, and Mac OS X 10.1 or later).
  • Integrated pre-amp with Microphone Gain Control allows control of input signal strength
  • Zero Latency Monitoring for real-time playback and multi-tracking without disorientation
  • Headphone jack for monitoring with 1/8❠connectivity
  • Monitor Mix Control for blending microphone and playback audio
  • 16 bit, up to 48 kHz sample rate for better-than-CD quality audio

SM58+X2u USB Digital Bundle Specifications


Spec sheet (PDF)

  • Type Dynamic (moving coil)
  • Frequency Response 50 to 15,000 Hz
  • Polar Pattern Unidirectional (cardioid), rotationally symmetrical about microphone axis, uniform with frequency
  • Sensitivity (at 1,000 Hz Open Circuit Voltage) -54.5 dBV/Pa (1.85 mV) / 1 Pa = 94 dB SPL
  • Impedance Rated impedance is 150 ohms (300 ohms actual) for connection to microphone inputs rated low impedance
  • Polarity Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
  • Connector Three-pin professional audio connector (male XLR type)
  • Case Dark gray, enamel-painted, die cast metal; matte-finished, silver, spherical steel mesh grille
  • Overall Dimensions See User Guide
  • Net Weight 298 grams (10.5 oz)


Spec Sheet (PDF)

  • Frequency Response 20 to 20,000 Hz +/- 1 dB
  • Power Requirements USB-powered, 500 mA, maximum
  • Digital Noise Floor (20 Hz to 20 kHz, A-weighted) Minimum MIC GAIN setting: −81 dB FS / Maximum MIC GAIN setting: −78 dB FS
  • Sampling Rate up to 48 kHz
  • Bit Depth 16 bit
  • Peak Signal Indicator (Tri-color) OFF: −30 dB FS
    Green: −30 to −12 dB FS
    Yellow: −12 to 0 dB FS
    Red: >0 (digital converter clipped)
  • Adjustable Gain Range 40 dB
  • Headphone Output 3.5 mm (1/8 inch)

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  • 5

    Posted by Murat Karaca on Jun 27th 2013

    Thanks for your interest after purchase. Esspecially I liked the handwriting on the bill. These kind of cute behaviours makes good impressions about your company. I appreciate.
    But after purchase, if you send the product as a gift or show the invoice under 100$ it will be more cheerful because i pay to much strorage fee and customs duty for turnpike.