[Expired]Massdrop x Koss ESP/95X Electrostatic System
- Massdrop offers the Massdrop x Koss ESP/95X Electrostatic System for $499.99.
- Free shipping.
Features: A revival of the standard-setting ESP/950 released by Koss in 1990, these headphones bring electrostatic quality into a whole new price bracket. Initially designed for live recording, the ESP/950 came with a large carrying case and a battery pack to power the required energizer: a special amplifier for electrostatic drivers. Made for the modern audiophile’s listening purposes, this version skips the case and battery pack to save on weight, space, and cost.