ATM350W Cardioid Condenser Instrument Mic with Woodwind ClipThe Audio Technica ATM 350W Cardioid Condenser microphone is designed to handle extreme pressure levels while delivering a crisp, clear and well balanced sound. The cardioid polar pattern protects the microphone against feedback by reducing pick up of unwanted sounds from the rear and the included in line power module features a switchable 80Hz high pass filter to help control undesired low frequency noise. The included AT8491W UniMount woodwind mount