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

Earpad on the ear koss. With the following characteristics stereo but also an year manufactured 1970s - A color : "black" - A number of earpieces mentioned as "double" - Including: headphones, 1. Used. Usa ¬

Answerend calls control. Legendary sound. Mutually agreeable pric…~

Earpad on the ear black. Of the brand koss and with the following characteristics remotetalk control in addition to a frequency range qualified as 000 hz | A form factor equivalent to headband | For instance: stereo, hook ¬

Koss ksc75 portable. a compatible devices -> cellphone. a connectivity technology qualified as wired ¬

Adjustable headband comfort. 5mm plug. Little used. Cord…~

Koss ear headphones. Of the brand koss , a color qualified as black; A band style -> overhead and this is also a manufacturer equivalent to koss but also an earpiece style predefined as onear ¬

Unit koss. With the following characteristics stereo * An unit quantity : 1each * A style equivalent to with pads on the ear and this is also a color : beige and also to including: headphones, 4aaa ¬

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

Earcup over the ear beige. Of the brand koss. With the following characteristics adjustable headband , a form factor : headband. A model defined as koss pro 4aa. In particular: headphones, headband ¬

Volume control. Adjust volume onthego. From private person. Engin…~

Retro design. 5mm plug inline. Inexpensive. Control music, adjust…~

Strive 100 customer…~

Koss portapro massdrop…~

Frequency response: 3017,000. Impedance: ohms. For sale openly. S…~

These tested. Original box included. Moderate price…~

Flexible headband sling. Frequency response. Second hand. 18hz24k…~

Experience classic sound. Has numbers scratched. Hand sale. Plug …~

Vintage 70s 80s. There markings, holes,. Economical. They purchas…~