[Tomtortoise]

Found this set at a goodwill for $3 with no markings on them other then Koss on the inside of the pads. Took them apart to clean them and removed the wire and found one of the drivers was broken (56mm). I have to replace the drivers, pads, headband foam, and wiring so I am wondering if anyone has any idea where to start looking for parts.
 

 

 

[squallkiercosa]

Welcome to head-fi
Sorry about your wallet
 
Please do not take my post in a bad way, but you might end up paying a lot more fixing them than buying a good pair, and due to their closed nature, not able to achieve a good sound. Anyway some DIY projects worth for the sake of learning and enjoying the time spent.
 
Post your question here to see if somebody can help you
http://www.head-fi.org/t/676402/diy-cable-questions-and-comments-thread
 
To get more information have a look at other threads
http://www.head-fi.org/f/6/diy-do-it-yourself-discussions