Shure, SM81, Cardioid Condenser Instrument Microphone

Industry-standard mic renowned for sonic accuracy in stage and studio performances.

0 dB/10 dB lockable attenuator switch 20 Hz to 20 kHz frequency response Cardioid polar pattern, uniform with frequency and symmetric about axis, providing maximum rejection and minimum coloration of off-axis sounds Field-usable over wide range of temperature and humidity conditions Flat response curve for accurate reproduction of sound sources Low distortion over a wide range of load impedances Low noise and high output clipping level Low RF susceptibility Phantom powering (DIN 45 596 voltages of 12 to 48 Vdc) Rugged steel construction for durability Selectable low-frequency response: flat, 6 or 18 dB/octave rolloff

Specifications