The Shure�SM 86�is a cardioid (unidirectional) condenser handheld microphone designed for use in sound reinforcement and recording applications. The cardioid pattern is effective in reducing off-axis ambient noise, making it a suitable choice for use near stage monitors, loud instruments, etc. The condenser element requires between 11 and 52 volts of DC phantom power and produces much higher sensitivity than dynamic microphones. The condenser elements provide higher output levels, frequency response, and dynamic range, resulting in superior sound quality. studio level sound. An integrated 3-stage damper minimizes handling noise and an internal windshield reduces wind noise and breath sounds. Its rugged metal construction is made to withstand the rigors of touring and everyday use. The Shure SM 86 is a cardioid (unidirectional) condenser handheld microphone designed for use in recording and sound reinforcement applications. The cardioid pattern is effective in reducing ambient noise, off-axis noise, making it a suitable choice for using close stage monitors, loud instruments, etc. The condenser element requires between 11 and 52 volts DC Power and produces much higher sensitivity than Dynamic Microphones. The damper elements for higher output levels, frequency response, and dynamic range resulting in studio-level sonic quality. A built-in 3-stage shock mount minimizes handling noise and an internal windshield reduces noise caused by wind and breath sounds. It's rugged metal construction to withstand the rigors of touring and daily use..PZA MORE SPECS