The Shure Model 515SDX is a dual-impedance, cardioid (unidirectional) dynamic microphone that is suitable for speech pickup in schools, churches, and meeting rooms. Its unidirectional polar pattern greatly reduces feedback. The 515SDX mic includes a locking ON/OFF switch and an internal impedance selection socket mounted on the XLR connector for switching between high and low impedance. A slip-in swivel adapter is supplied for stand-mounted use.

515SDX Dynamic Vocal Microphone With Cardioid Polar Pattern & High Or Low Z Locking On-Off Slide Switch from Shure is 100% original and brand new. We, at Melody House take pride in our after sales service and support. For further details on the 515SDX Dynamic Vocal Microphone With Cardioid Polar Pattern & High Or Low Z Locking On-Off Slide Switch, Shure, simply write to us to consult an expert or order online and we will take care of the rest. Happy Shopping!