Cut through the Noise - The Shure SM48S-LC Performance Dynamic Microphone with On/Off Switch

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.

• Cardioid pickup pattern rejects off-axis sound and provides superior gain before feedback
• Frequency response tailored for vocals, with brightened mid-range and bass roll-off 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
• Legendary Shure quality and ruggedness

SPECIFICATIONS

• Type: Dynamic
• Frequency Response: 50 - 20,000 Hz
• Polar Pattern: Cardioid
• Electromagnetic Hum Sensitivity (Typical, Equivalent SPL/milliOersted)
• 60 Hz: 11 dB
• 500 Hz: 24 dB
• 1 kHz: 33 dB
• Impedance: 150 Ω for connection to microphone inputs rated at 19 to 300 Ω
• Output Level (at 1,000 Hz) Open circuit voltage: – 59.0 dB (1.12 mV), 0 dB = 1 volt per Pascal
• Switches: Bass roll-off and mid-range emphasis: Slotted response selector switches
• Cartridge: Shock Mount Internal air-suspension shock and vibration isolator
• Microphone: Connector Three-pin professional audio (XLR)
• Swivel Assembly: Integrated, captive nut for ease of attachment to stand, fits 5/8 in.–27 thread
• Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3
• Case: Dark gray enamel aluminum and steel case with dark gray foam windscreen
• Weight: 765.4

Manufacturer: Shure
Model: SM48S-LC
SKU: I062980-N-20-WHXB
UPC: 042406051323

We are Chuck Levin's Washington Music Center

Since 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.