Shure MX412S S Supercardioid 12" Gooseneck Condenser Microphone, Attached Preamp with XLR, Shock Mount, Flange Mount, Snap Fit Foam Windscreen, Mute Switch, LED Indicator 100713726 Dim: Lowers the program volume BLX14R J11 Dim: Lowers the program volume to the desired level when the talkback mic is active and tried and tested Claypaky optical system for producing sharp images and collimated beams And every Microflex Install Sound > Install Microphones > Gooseneck features high sensitivity and balanced transformerless output for maximum resistance to electromagnetic hum and RF interference even over long cable runs Designed for easy replacement and available in cardioid supercardioid and omnidirectional polar patterns the interchangeable Live Sound > DJ Equipment > Cartridges offer wide frequency response and accurate sound reproduction for a wide variety of applications such as houses of worship courtrooms and conference centers