By: Shure
Microphones, Headphones & Wireless systems
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
Vocal Microphone
The Shure SM Microphones Series SM-48 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 SM 48 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 midrange 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 (SM48S only)
Legendary Shure quality and ruggedness
Type Dynamic
Frequency Response 55 to 14,000 Hz
Polar Pattern Cardioid
Impedance Microphone rating impedance is 150 O (270 O actual) for connection to microphone inputs rated at 19 to 300 O
Output Level (at 1,000 Hz) Open Circuit Voltage: *–57.5 dBV/Pa (1.3 mV); 1 Pa = 94 dB SPL
Polarity Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
Connector Three-pin professional audio (XLR), male
Net Weight 370 grams (13.1 oz)
Packaged Weight 672 grams (1 lb, 8.5 oz)
Dimensions 166 mm (6-17/32 in.) L x 54.2 mm (2-9/64 in.) W

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Prices and specifications subject to change without notice.