Audio-Technica ATH-M20x Professional Headphones<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Advanced build quality and engineering </span></li><li><span class="a-list-item"> 40 mm drivers with rare earth magnets and copper-clad aluminum wire voice coils </span></li><li><span class="a-list-item"> Tune for enhanced low-frequency performance </span></li><li><span class="a-list-item"> Circumaural design contours around the ears for excellent sound isolation in loud environments </span></li><li><span class="a-list-item"> Convenient single-side cable exit </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/4139sdy5nPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41XAODMLfLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41bFuPdkHJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/314zEVwkreL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41B7-sFXMML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31FzFUvQ6qL.jpg" noproxy>