Koss ESP950 Electrostatic Headphone Systemsearch

Koss ESP950 Electrostatic Headphone System

Koss ESP950 Electrostatic Headphone System

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Setting the Standard

Considered by many to be the pinnacle of audio reproduction, the Koss ESP950 Electrostatic headphone system sets the standard for desktop headphones. Not only do these professional headphones provide extremely low distortion, they also offer unbeatable sound quality and reproduction for an utterly unique listening experience. The ESP950 sits lightly on your head when in use and disassembles for easy storage.

Note: This drop is limited to 45 units.

Koss ESP950 Electrostatic Headphone System

Electrostatic Bliss

The ESP950 feature Koss’s revolutionary electrostatic transducer design, which includes unique materials and construction for mechanical damping and a proprietary semi-conductive diaphragm coating for an ultra-flat frequency response across the entire range. That means deep, clean bass with remarkable power and unmatched sound quality. What else would you expect from the people who introduced the world to private listening?

Koss ESP950 Electrostatic Headphone System
Koss ESP950 Electrostatic Headphone System


  • Koss
  • Inherently low-distortion design
  • Patented electrostatic transducers
  • Pivoting vinyl ear cups with lightweight, comfortable design
  • Adjustable, detachable headband
  • Straight, dual-entry 4-foot cord with 6-foot extension
  • Frequency response: 8–35,000 Hz
  • Impedance: 100 kohms
  • Sensitivity: 98 dB SPL/1mW


  • Energizer
  • Battery pack
  • Leather carrying case
  • Connecting cables
  • 120 VAC adapter
  • Koss's limited lifetime warranty


All orders will be shipped by the vendor.

Estimated ship date is Dec 18, 2017 PT.

After the drop ends, payment will be collected and the group’s order will be submitted to the vendor up front, making all sales final. Check the discussion page for updates on your order.