Sony MDRZ7 Hi-Res Stereo Headphones<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Wide Soundstage Reproduction up to 100 kHz， 70 mm driver units with ALCP for articulate audio reproduction， Balanced output capable for perfect signal separation and sound quality， 4-conductor cable for better signal separation and resulting sound quality </span></li><li><span class="a-list-item"> Ergonomic ear pads w/3D sewing afford ultra-comfort and powerful bass， Customize with optional cables engineered with Kimber Kable， Silver coated OFC cable minimizes signal transmission loss， Beat Response Control for improved bass and transient response </span></li><li><span class="a-list-item"> Enfolding structure for total， wrap-around feel and acoustic seal， Inward axis structure delivers optimum fit， Silent joints won't disturb your audio experience， Made in Japan </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31TsV9o5trL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41MugjwmGLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31k3910e8ZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Ah3T2RoML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ltcaqfkCL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/5165z0MySQL.jpg" noproxy>