Shure 588SDX Cardioid Dynamic， High or Low Z (Plug Selectable)， Locking On-Off Slide Switch<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Controlled low-frequency response combined with a smooth high-frequency rise for clear and intelligible voice pickup </span></li><li><span class="a-list-item"> Symmetrical cardioid pickup pattern minimizes feedback </span></li><li><span class="a-list-item"> Spherical grille provides effective filtering out of breath noise and popping when used for close-up vocals， and of wind noise when used outdoors </span></li><li><span class="a-list-item"> Lockable ON/OFF switch </span></li><li><span class="a-list-item"> Break-resistant， slip-in swivel adapter for stand-mounted use </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41bRu5MjpIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31Xnc3FRVhL.jpg" noproxy>