Product Description:

• Shure 522 Dual Impedance Cardioid Dynamic Base Station Microphone   Frequency response tailored for voice communications Directional microphone element Switch-selected dual impedance output PTT switch that can be locked “On” for hands-free operation Four conductor, shielded, bare-ended (no connector), straight cable Product Description   If you’re looking for the perfect broadcast and paging systems microphone, you’re looking for a Shure 522 dynamic base station microphone.