Beyerdynamic DT-252-80OHM Single-Ear Closed Dynamic Headphone for Broadcast Applications， 80 Ohms<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Closed single-sided dynamic headphone， 80 ohms </span></li><li><span class="a-list-item"> Good ambient noise attenuation </span></li><li><span class="a-list-item"> Lightweight， low-profile design </span></li><li><span class="a-list-item"> Single-sided， detachable cable </span></li><li><span class="a-list-item"> Powerful neodymium system for accurate reproduction </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Cd5l2LCdL.jpg" noproxy>