SM Microphones

Industry-standard professional microphones for daily touring, club and studio performances.

Cardioid Polar Pattern
Picks up the most sound in front of the microphone and some from the sides. Less susceptible to feedback in high volume environments.
Tailored Frequency Response
Smooth, extended response. Tuned to accentuate specific types of instruments, or voices.

SM48Vocal Microphone

Shure
Dynamic
Simple, rugged diaphragm/coil. handles extreme volume levels without distortion.
Recommended Uses
Karaoke
Available Options
SM48-LC Cable Not Included
SM48S-LC On/Off Switch Included

The SM48 unidirectional dynamic microphone is a great performance microphone. It maintains a true cardioid pattern throughout its frequency range, ensuring high gain before feedback and rejection of off-axis sound.

The tailored frequency response is ideal for lead vocals, backup vocals, and spoken word applications. A presence rise brightens mid-range performance, and a low frequency roll off controls proximity effect. 

The SM48 includes a shock-mounted cartridge, a steel mesh grille, and an integral "pop" filter.  

  • Cardioid pickup pattern rejects off-axis sound and provides superior gain before feedback
  • Frequency response tailored for vocals, with brightened mid-range and bass rolloff to control proximity effect
  • Shock-mounted cartridge for exceptional ruggedness and reduced handling noise
  • Built-in "pop" filter that reduces explosive breath sounds and wind noise
  • Supplied stand adapter and carrying/storage bag
  • Lockable On/Off switch (Model SM48S only)
  • Legendary Shure quality and ruggedness
Type
Dynamic
Frequency Response
55 to 14,000 Hz
Response Curve Image Small SM48 View Larger
Polar Pattern
Cardioid (unidirectional)-rotationally symmetrical about microphone axis, uniform with frequency
Impedance
Microphone rating impedance is 150 ohms (270 ohms actual) for connection to microphone inputs rated at 19 to 300 ohms
Output Level (at 1,000 Hz)
Open Circuit Voltage: * -57.5 dBV/Pa (1.3 mV)
*1 Pa = 94 dB SPL
Connector
XLR professional audio
Polarity
Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3.
Dimensions
See User Guide
Net Weight
370 grams (13.1 oz)
Packaged Weight
672 grams (1 lb, 8.5 oz)
Name Availability

A55M Shock Mount Microphone Clip

Isolation mount and swivel adapter securely attaches Shure models SM57, SM58, SM86, Beta57A, Beta58A, Beta87A, and Beta87C to standard microphone stands.

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A25D Microphone Clip

Securely mounts the SM58, SM57, SM87A, Beta 87A, Beta 87C and all other microphones with 3/4-inch and larger handles to a standard microphone stand.

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A58WS Gray Microphone Windscreen

Reduces unwanted breath and wind noise. For use with all larger Shure "ball-type" microphones including the SM58, Beta58A, SM48, and the 565SD. Available in 6 colours; black, blue, gray, green, red, and yellow.

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RK248G Factory Original SM48 and SM48S Microphone Replacement Grille

Factory original replacement grille for the Shure SM48 and SM48S wired microphones.

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A55HM Snap-in "Shock Stopper" Mount

Shock Stopper Isolation Mount/Swivel Adapter, Half Mount, for SM57, SM58, Beta 57A, Beta 58A, Beta 87A, Beta 87C or any Shure tapered handle mic.

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R136 Cartridge for SM48

Replacement cartridge for the Shure SM48 microphone.

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User Guides Language File Size
SM48 User Guide English, French, German, Italian, Spanish 430 (kb)
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