The Shure SM58 is the world's most widely used dynamic-cardioid microphone. Its legendary reliability, dependability, and near indestructibility, have made it the preferred choice of both musicians and engineers for a multitude of "live" and studio vocal applications.
| Transducer | (Moving Coil) Dynamic |
| Polar Pattern | Cardioid |
| Frequency Response | 50Hz - 15kHz |
| Maximum Input Sound Level | Not Specified by Manufacturer |
| Power Requirements | None Dynamic, Requires No Phantom or Battery Power |
| Output Impedance | 150 Ohms (300 Ohms Actual) for Connection to Low Impedance Microphone Inputs. |
| Output Connectors | XLR-3M Type |
| Dimensions | 6.375 x 2" (162 x 51mm) LxDiameter |
| Weight | 10.5 oz (298g) |