PolarChoice is one style of microphone that can provide a unique solution to your pulpit & lecturn problems. Imagine being able to choice which polar pattern is best after the mic has ben installed. The PolarChoice family allows you to choose the pattern which works best in the enviorment where it is to be used just by turning a screw switch you can choose between Omni, Cardioid, Supercardioid and Hypercardioid patterns. No other microphone offers this advantage all in one microphone.