The electrostatic Sennheiser Orpheus HE90 is regarded by many as the best headphone ever made, and in combination with the matching HEV90 vacuum tube amplifier it is also a classic work of art. 

The Orpheus was introduced in 1991 and was limited to 300 sets. However, in 2005 Sennheiser produced an additional 25 HE90 headphones. The pair being offered here is from that later production and is one of the last HE90 ever assembled.

We are also including an additional set of ear pads and head band still in their original packaging. The original box for the amplifier is also included as is documentation/certificate for the headphone.