Consistently the first choice of performers around the globe, the SM58 vocal microphone is a genuine world standard and a true audio legend. The Shure SM58 is a unidirectional (cardioid) dynamic vocal microphone designed for professional vocal use in sound reinforcement and studio recording.

A highly effective, built-in, spherical filter minimizes wind and breath "pop" noise. A cardioid pickup pattern isolates the main sound source while minimizing unwanted background noise. The SM58 has a tailored vocal response for a sound that is a world standard. Rugged construction, a proven shock mount system, and a steel mesh grille ensure that even with rough handling, the SM58 will perform consistently. Outdoors or indoors, singing or speech -- the SM58 is the overwhelming choice of professionals worldwide.

Features:
Frequency response tailored for vocals, with brightened midrange and bass rolloff

Uniform cardioid pickup pattern isolates the main sound source and minimizes background noise

Pneumatic shock-mount system cuts down handling noise

Effective, built-in spherical wind and pop filter

Supplied with break-resistant stand adapter which rotates 180 degrees

Legendary Shure quality, ruggedness, and reliability

Cardioid (unidirectional) dynamic

Frequency response: 50 to 15,000 Hz

Specificiations:
Type: Dynamic (moving coil)

Frequency Response: 50 to 15,000 Hz

Polar Pattern: Unidirectional (cardioid), rotationally symmetrical about microphone axis, uniform with frequency Output Level (at 1,000 Hz)

Open Circuit Voltage: -74.5 dB* (0.19 mV)

Power Level: -56.0 dB**

Impedance: Rated impedance is 150 (300 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: 3-pin professional audio connector (male XLR type)

Case: Dark gray, enamel-painted, die cast metal; matte-finished,
silver colored, spherical steel mesh grille

Overall Dimensions: 51 x 162 x 23mm (2 x 6-3/8 x 29/32 in.)

Swivel Adapter: Positive-action, break-resistant, adjustable through 180 degrees, with standard 5/8 in.-27 thread