Audio-Technica PRO 35 Cardioid Clip-On Instrument MicDesigned for sax, toms, brass and percussion, the PRO 35 excels in high SPL applications and is ideal for active stage performances. Its extended frequency response captures subtle nuances of the performance. The included UniMount clip permits accurate positioning and provides shock resistance while protecting the element. The microphones cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of the desired sound