Koss

Koss UR20 Stereophone, Dynamic Element for extended frequency response Closed leatherette ear cushion for maximum isolation and deep bass. Built for maximum durability for DJ and recording use...

Communcation Stereophones

Communication Headphones with USB, noise-cancelling clear voice technology

Communication Headset with USB, noise cancelling microphone

KOSS CS200i Double Sided, D-Profile Design for the perfect fit and seal, Flexible, Hands free electret Noise Cancelling Microphone, Lightweight Design for all day comfort, Ideal for Conference Calls,...

KOSS UR23iK Full Size Over the Ear Headphones with Mic, Black

Koss SB40 Multimedia Stereophone

Passive Noise Reduction Stereophone: isolates listener from ambient sounds Ideal for use with racing scanners and metal detectors Volume control on earcup for easy level adjustment Stereo/Mono switch...

Titanium layered diaphragm for accurate sound reproduction. Foam ear cushions for an open, hear-through sound. Adjustable headband with sling for a comfortable and secure fit. Volume control on the...