KOSS

The UR40 stereophones have a frequency response of 15-22,000 Hz, titanium element for impressive bass and treble clarity, closed ear cushions for deep bass and maximum isolation. It also has a collapsible headband design for portability and protective storage. Lastly the UR40's have a straight, dual entry 4 foot cord and 3.5mm plug.

With a dynamic element that delivers premium sound at all volume levels, Koss SB40 Full Size Communication Headsets are ideal for gamers who crave deep, sound bass. Equipped with a noise cancelling microphone that eliminates excessive background noise for greater ease of use, it’s one headset every gamer should have in his arsenal. Large, closed, leatherette ear cups surround the ear for maximum isolation and increased comfort, and also off...

The TD85 is a full-size, professional quality stereophone that delivers high quality stereo sound reproduction in a durable yet lightweight construction. Ideal for professional, commercial, or home use, the TD85 features dynamic elements for a rich frequency response from 20-17,000 Hz. Oxygen-free copper voice coils improve signal transmission and conduction for cleaner, clearer sound. Closed leatherette ear cushions envelope the ear to enhance b...

The full size Koss ProDJ100 headphones are the headphone of choice for professional DJs and music lovers alike. With stylish, spun metal ear cups that swivel 180 degrees, shifting between single- and double-ear listening is easy. Transitioning from stereo to mono audio mode is as simple as a flick of a switch. Koss ProDJ100s feature soft, closed cushions that create a perfect seal whose comfort is amplified by extreme bass response of these soft,...

Packing the one-two punch of passive and active noise reduction (ANR), the Koss Quiet Zone QZ PRO headphones are the noise cancelling headphones of choice for music lovers. Their comfort and collapsibility – not to mention sound quality – make them a favorite among travelers. For passive noise reduction, the QZPRO feature soft leatherette, closed cushions, which create a tight seal around the ear and reduce ambient noise, all while re...

These headphones have a Frequency Response of 15-20,000 Hz, Closed ear cushions for maximum bass and isolation, Titanium coated high polymer diaphragm for accurate sound reproduction, Neodymium Iron Boron rare earth magnet structures, Collapsible design for protective storage and maximum portability when listening on the go, Oxygen free copper voice coils for signal clarity, Straight, single entry 8 foot cord and 3.5 mm plug and 6.3 mm adapter.

Condition Notes: Discontinued model, open box. No visible flaws, still in like new condition!Koss Stereophones and Legendary Recording Artist Tony Bennett have teamed up to create "The Perfect Pair".John C. Koss, the inventor of the world's first SP3 Stereophone and Tony Bennett have a storied history dating back to the 1960s when Bennett, promoted Koss Stereophones.Almost fifty years later the two legends have come together once again to form "T...

QZ900 headphones are the latest addition to the Koss Quiet Zone line and add a new level of noise reduction, performance, and comfort. The electronics package inside each ear cup is designed to monitor outside noise received through specifically mounted microphones in each ear cup.  Once this incoming noise can be analyzed, the Koss QZ900 circuit introduces a sound wave that is 180 degrees out of phase with the incoming signal. The result is...

Koss CC_01 isolating in-ear headphones feature a unique, custom fit experience. Rotate the dial and the ear cushion expands to provide perfect fitting in-ear headphones with great sound. It's an entirely new state-of-the-art ergonomic and acoustic design. Koss in-ear headphones are designed to produce a perfect seal. This seal allows the variable matched transducer to directly couple with the eardrum. This direct response system means greater acc...

Whether walking, running or riding, the high fidelity Koss Clipper sport clip headphones are ideal for active listeners seeking great sound quality. With a sportclip design and soft, pliable clips, the Clippers are not only lightweight but customizable too. Which means that for your next workout, Koss will bring the comfort, you just have to bring the intensity.Features: Dynamic element for extended frequency response of 60-20,000 Hz Sportc...

Whether walking, running or riding, the high fidelity Koss Clipper sport clip headphones are ideal for active listeners seeking great sound quality. With a sportclip design and soft, pliable clips, the Clippers are not only lightweight but customizable too. Which means that for your next workout, Koss will bring the comfort, you just have to bring the intensity.Features: Dynamic element for extended frequency response of 60-20,000 Hz Sportc...

Whether walking, running or riding, the high fidelity Koss Clipper sport clip headphones are ideal for active listeners seeking great sound quality. With a sportclip design and soft, pliable clips, the Clippers are not only lightweight but customizable too. Which means that for your next workout, Koss will bring the comfort, you just have to bring the intensity.Features: Dynamic element for extended frequency response of 60-20,000 Hz Sportc...