Denon AH-D7200 Reference Over Ear Headphones<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Weight 385 g Driver diameter 50 mm </span></li><li><span class="a-list-item"> Impedance 25 Ω Sensitivity 105 dB/mW </span></li><li><span class="a-list-item"> Maximum power input 1.800 mW </span></li><li><span class="a-list-item"> Frequency response 5 - 55，000 (Hz) </span></li><li><span class="a-list-item"> Cable 3.0 m length Plug 6.3 mm (Player) 3.5 mm x2 (headphones) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41QL8P4lIcL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51PlQpWdKAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41scNuSOZwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/418w2NrKgrL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41YaVAEpEnL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41eJObboL3L.jpg" noproxy>