The Shure SM81 is a high-quality small diaphragm, cardioid condenser microphone. Its flat, neutral frequency response, make it particularly well-suited for use on acoustic guitar, piano, cymbals and choirs.
FEATURES
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 effectively isolates source signal
Low RF susceptibility
Phantom powering (DIN 45 596 voltages of 12 to 48 Vdc)
Field-useable over wide range of temperature and humidity conditions