UR55 Full Size Headphones


Key Features:

  • Open-screen ear cups deliver great sound, lasting comfort and air circulation
  • Neodymium, iron and boron (rare-earth magnets) plus a dynamic element for extended frequency response
  • Padded sling with metal headband reinforcement for extreme durability
  • Swivel ear cups encourage maximum flexibility and single-ear listening
  • 4 foot Koss Flex-cord increases durability and helps prevent tangles
  • Covered under the Koss Stereophones Limited Lifetime Warranty

Slipping into a set of lightweight, professional headphones like the Koss UR55 studio headphones is like listening to a live musical performance at a spacious outdoor venue. These high velocity headphones feature open-screen ear cups that deliver great sound, lasting comfort, and impressive air circulation. 

Designed to deliver equal parts sound quality and comfort, Koss UR55s bump with massive bass while their lightweight foam ear cushions are enough to convince you it’s just you and the music. A padded sling with a sturdy metal headband reinforcement provides extreme durability, while the swivel ear cups encourage maximum flexibility, single-ear listening and convenient storage.

  • Studio headphones
  • Great sound, lasting comfort and air circulation
  • Massive bass and heightened sound clarity
  • Padded sling with metal headband and swiveling ear cups
  • Koss Limited Lifetime Warranty


UR55 Full Size Headphones

Frequency Response 18-22,000 Hz
Impedance 36 ohms
Sensitivity 100.0 dB SPL
Cord Straight, Dual Entry, 4ft

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