The "AUDIX" ADX-51 Versatile Condenser Microphone Features A Cardiod Pattern, Switches For 10db Pad & Bass Roll Off, A Frequency Response Of 40Hz-18kHz [150Hz-18kHz (w/Roll Off) Designed For Overheads, Hi-Hat's, Acoustic Instruments and Group Vocals. Includes Gold Plated XLR Connector. The ADX-51 Has A Wide Dynamic Range With Excellent Sound Quality. A Great Mic In A Studio, and Its Warm Rich Tones Make It Perfect For Digitial Recordings.