Shure Incorporated PG Series Instrument Microphone PG57-XLR

A versatile microphone for use with amplified or acoustic instruments. Features On/Off switch and includes a 15 ft (4.57m) XLR to XLR Cable, Mic Clip, 5/8" to 3/8" Thread Adapter, and Storage Bag.
Microphone Type
Dynamic (moving coil)
Polar Pattern
Cardioid (unidirectional)
Frequency Response
50 to 15,000 Hz
Response Curve Image Small PG57 View Larger
Polarity
Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of microphone output connector
Output Impedance (at 1000 Hz)
200 ohms
Sensitivity (at 1000 Hz)
-56 dBV/Pa, (1.6 mV), 1 Pascal=94 dB SPL
Electromagnetic Hum Sensitivity
26 dB equivalent SPL in a 1 millioersted field (60 Hz)
Switch
Built-in On/Off switch
Connector
Three-pin professional audio connector (male XLR type)
Case
Die cast metal handle, black matte finish; hardened silver colored, tapered steel mesh grille
Environmental Conditions
This microphone operates over a temperature range of -29 to 57 degrees Celsius (-20 to 135 degrees Fahrenheit), and at a relative humidity of 0 to 95%
Weight
Net: 324 g (11.5 oz)
Packaged: 908 g (2 lb)