By: Shure
Microphones, Headphones & Wireless systems
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Vocal Microphone
The Shure SM Microphones Series SM 7B dynamic microphone has a smooth, flat, wide-range frequency response appropriate for music and speech in all professional audio applications. It features excellent shielding against electromagnetic hum generated by computer monitors, neon lights, and other electrical devices. The SM7B has been updated from earlier models with an improved bracket design that offers greater stability. In addition to its standard windscreen, it also includes the A7WS windscreen for close-talk applications.

The SM-7B Includes foam windscreen, close-talk windscreen, locking yoke mount.
Flat, wide-range frequency response for exceptionally clean and natural reproduction of both music and speech
Bass rolloff and mid-range emphasis (presence boost) controls with graphic display of response setting
Improved rejection of electromagnetic hum, optimized for shielding against broadband interference emitted by computer monitors
Internal “air suspension” shock isolation virtually eliminates mechanical noise transmission
Highly effective pop filter eliminates need for any add-on protection against explosive breath sounds, even for close-up vocals or narration
Now shipping with the A7WS detachable windscreen, designed to reduce plosive sounds and gives a warmer tone for close-talk vocals
Yoke mounting with captive stand nut for easy mounting and dismounting provides precise control of microphone position
Classic cardioid polar pattern, uniform with frequency and symmetrical about axis, to provide maximum rejection and minimum coloration of off-axis sound
Rugged construction and excellent cartridge protection for outstanding reliability
Type Dynamic
Frequency Response 50 to 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 ohms for connection to microphone inputs rated at 19 to 300 ohms
Output Level (at 1,000 Hz) Open Circuit Voltage – 59.0 dB (1.12 mV); 0 dB = 1 volt per Pascal
Switches Bass rolloff 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

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Prices and specifications subject to change without notice.