Visual Sound, Inc. Cardioid Condenser Instrument Microphone, 20 to 20,000 Hz SM81-LC

Shure Incorporated Cardioid Condenser with 10dB Attenuator and 3 Position Low-Cut Filter, with Foam Windscreen. The Shure SM81 is a high-quality, unidirectional condenser microphone designed for studio recording, broadcasting, and sound reinforcement. Its wide frequency response, low noise characteristics, and low RF susceptibility have made it a standard for applications involving acoustic instruments, especially guitar, piano, and cymbals. SM81-LC with windscreen, without cable. Phantom power required. Flat response curve for accurate reproduction of sound sources Low noise and high output clipping level Low distortion over a wide range of load impedances Cardioid polar pattern, uniform with frequency and symmetric about axis, providing maximum rejection and minimum coloration of off-axis sounds Low RF susceptibility Selectable low-frequency response: flat, 6 or 18 dB/octave rolloff 0dB/10dB lockable attenuator switch Phantom powering (DIN 45 596 voltages of 12 to 48Vdc) Rugged steel construction for durability Field-usable over wide range of temperature and humidity conditions Does not include cable