Renowned for the invention of the original stereophones, Koss has been pioneering hi-fi since 1958. Three generations of American ingenuity, integrity and incomparable quality.
All KOSS Products
Soft Memory Foam Ear Cushions!
Perfect Custom Fit & Enhanced Bass & Treble Clarity!
Custom Fit Design!
SportClip Design Fits Comfortably Around The Ear!
In-Line Volume Control!
Enhanced Isolation Decreases Ambient Noise!