 | This high-fidelity Koss UR/30 stereophone utilizes an anisotropic magnet and 1.4-mil mylar element for deep bass and treble clarity. Closed, leatherette ear cushion creates a seal around the ear for outstanding bass performance and isolation. Built for maximum durability for DJ and recording use, it features collapsible design that allows for easy storage and protection on the go. Cable, Professional, Stereo, Over the Head, 18 Hz - 20000 kHz, 100 ohm, 101 dB Number of Reviews: 3 | Ratings:  | Best deal: $60 $60 - $60 from 1 stores. |