Shure - SM81-LC Condenser Instrument Microphone

Cardioid condenser instrument microphone offers a wide frequency response and low self-noise. Features include flat response curve, low noise and high output clipping level, low distortion over a range of load impedances, and low RF susceptibility. The SM81 is ruggedly constructed. It operates on phantom power and performs over a wide range of temperatures and humidity conditions. It is furnished with a swivel adapter, attenuator-switch lock, foam windscreen, and case for carrying and storage. Other accessories are available. - 20 Hz to 20 kHz frequency response - 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 - 0 dB/10 dB lockable attenuator switch - Phantom powering (DIN 45 596 voltages of 12 to 48 Vdc) - Rugged steel construction for durability - Field-usable over wide range of temperature and humidity conditions 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. Included in the box: 1 swivel adapter 1 attenuator-switch lock 1 foam windscreen