I offer for sale rare vintage orthodynamic Dual DK-220 Headphones made in Germany in late 1970s. Headphones are working perfectly with no issues and cosmetic condition is very good considering their age as shown on the pictures. Earpads are brand new. These are really very nice sounding headphones (detailed, smooth and a little bit bassy). If you have any questions about these Headphones please contact me; I can send more detailed photos. I offer worldwide shipping. Headphones will be packed carefully and shipped promptly. Thanks for watching.