Vintage Koss Pro-4A Stereophones*Tested Works

This is a really set of 1960's or 1970's Stereophones! We did hook them up and they do work and sound good. It has rubbed off on the ear piece the Left and Koss, also the right Koss. Refer to photos for condition. Feel free to message with any questions. No outside of ebay payments or messaging accepted. All items in photos will be shipped out within 24 hours of payment received, unless postal services are closed. If closed, package will be shipped out the following business day. Thank you for your interest in our item and please check out our other listings. Only serious inquiries only please!