Jeff In North Georgia said:Most Koss headphones have a lifetime warranty. Contact Koss to see if parts or repairs are still available for this model:
http://www.koss.com/koss/kossweb.nsf/cs-warrepair
Jeff
Waterbug said:I had the KW-Pros for many years.Kept two pair on hand as I was always sending one pr back for replacement as they were always breaking(where they attach to the ear covers).Finally I bought two sets of the Koss-UR30s(much heavier duty).I then removed the cords from the KWs and installed them on the URs.The ear pads on the URs are much more comfortable than the KWs and am able to adjust the volume for each ear.