The Koss ESP 10 headphones consist of a headphone unit and the E/10 Electrostatic Energiser pictured. These were a freebie that didn't work but with a little soldering and some replacement cups now work quite nicely, the output is a little quiet for my liking so I will have that seen to in the near future, but these are top quality studio headphones.
These units were manufactured between 1977 and 1984 and came in a really stylish wooden case with great VU meters on each channel.
I am a final year student of the RMIT Bachelor of Music Industry Course. As part of my major project I have created a home studio with which to record my own music. This website chronicles the process that was followed and the items used within the studio.