This are 100% genuine Sony mdr3, including foam pads, first of his kind, from 1979. Tested, this work fine with portable gear of the era and sound good, too.
6.5 to 3.5 adaptor included. Foam pads are still ok, some marks present. The item "Sony MDR-3 Vintage Rare 100% original works fine" is in sale since Wednesday, August 21, 2019.
This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Headphones". The seller is "maineanuv" and is located in Focsani, vrancea. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.