Semi Open 600 Ohm Headphones This was very top end in its day (1986) - and designed to compete with electrostatics The Revox headphone is an OEM Beyerdynamic DT880 Pro, beyer claimed that these could achieve better than 95% of what could be achieved with stats at the time.
Newly designed Non-Oem earphones!!! Sleeker than previous models / Compatible with all Apple iPods!!! Color - Black!!!