Shure SM57-X2U Category:   » Audio. video. a photo » Headphones. microphones and accessories for them » Microphones Model: SM57-X2U Manufacturer: Shure Device type       microphone universal Type of connection       wired A type       dynamic Directivity       directed Resistance (Ohms)       310 Frequency Hz )       40 - 15,000 Sensitivity (dB)       -78 Connector type       XLR Dimensions (mm)       157x32 Weight (g)       284 Description:

Microphones Shure SM57-X2U