Loose silver cover on one corner.
Koss ESP-6 electrostatic stereophones. Tested and working. Includes original storage/carrying case and attached wiring component as shown. Hard carrying/storage case included. Hard carrying case.
Great sounding, especially in high frequency detail. Isolating rugged and sleek headphones. Center information is crisp and clear.
This specific unit was manufactured in Austria and features a robust 10-transistor circuit design. Norelco handheld dynamic microphone with remote switch (cord is clean and supple; not sticky) The Microphone has NOT been tested.