- 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 meSHgrille - 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 - Net Weight: 298 g (10.5 oz.)*0 dB = 1 v/ bar **0 dB = 1 mw/10 bar
Dimensions and Weight in Packaging
SM58 LC, without Cable
Shipping Weight: 2 lbs
Shipping Dimensions: 10 x 5 x 4 in
SM58S LC, with On/Off Switch, without Cable
Shipping Weight: 1 lbs
Shipping Dimensions: 10 x 5 x 4 in
SM58 CN, with Tripod Boom Stand and Mic Cable (20 Foot)
Shipping Weight: 8 lbs
SM58S, with On/Off Switch, and Tripod Boom Stand
Shipping Weight: 8 lbs
SM58 X2U, with X2U USB Adapter
Shipping Weight: 2 lbs
Shipping Dimensions: 11 x 6 x 4 in