I got these fresh in the unopened box last October. My quest was for the best sounding wireless
‘phones I could find. Since I now live
by myself, I am back in the fill the room audio hobby.
This set is flawless and mint. I still don’t know of a better wireless
set. Some website info:
The RS220 is a large, full-size headphone that uses
advanced DSSS lossless wireless technology for exceptional sound quality.
Sennheiser RS 220 ($599) was conceived as a design
statement and uses the same driver elements as the reference grade 600 series
of Sennheiser wired headphones.
The RS 220 is an open-back, over-ear headphone design.
Price includes shipping and fees. Will ship/sell only in the Continental 48.