Koss for sale from eBay, Craigslist, Letgo, OfferUp, Amazon,..

Earcup over the ear gray. Of the brand koss in addition to with the following characteristics stereo | A form factor specified as headband | A model qualified as koss ur29 | Especially: collapsible, new. Prosell-2000 sells in Usa ...

Koss ksc75 portable, a connectivity technology : wired, a compatible devices qualified as cellphone, A connector type of the type ¨5mm jack¨. In Usa, new, on eBay ¬

Earcup over the ear in aluminum. Of the brand koss
With the following characteristics adjustable headband as well as a model number equivalent to pro4s and a customer package type standard packaging in the same way as including...

Answerend calls control. Legendary sound. Hand sale. Experience b…~

Adjustable headband comfort. 5mm plug. On sale. Cord…~

Earcup over the ear koss. With the following characteristics adjustable headband just as a color qualified as beige as well as a countryregion of manufacture -> united states and an impedance equivalent to 250 ohm; In particular: ...

Earpad on the ear black. Of the brand koss · With the following characteristics wireless · A number of earpieces reported as double and a cable length predefined as '2 m' in addition to for instance: stereo, clip · Available in U...

5mm utility cord. Openback, onear design,. Used. Audiophile sound…~

Earcup over the ear koss. With the following characteristics adjustable headband in addition to a color qualified as beige and a model of the type pro4aa professional over - A form factor headband in the same way as in particular:...

Koss set standard. Legendary sound. Second hand. The first dynami…~

Allnew rugged cord. Highresolution dynamic audio. Reasonable pric…~

Koss td85 headphones. This used item,. On sale. See pictures…~

The koss porta. Needs foam speaker. Surplus…~

Frequency response: 3017,000. Impedance: ohms. Mutually agreeable…~

Koss sportapro ear * an imp equivalent to 60Ω * A frequency response : 5hz25khz. In Usa, new, on eBay ¬

Untested. Sold asis. Pictures available…~

For sale pair. Also included original. From private person…~

Koss td60 wired. Vintage. Economical. Tested working…~

Model: pro4aa titanium. Koss pro4aa titanium. Used stuff. Make: k…~

Ships fast care. Connectivity option, headphones. Consignment. Ma…~