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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Optimized audio curve to protect ears while maintaining clarity
Hands‑free design enables more natural teaching and movement
or mute the microphone and speakers with the in-line controls
Koss Lifetime Warranty: Covered under the Koss Stereophones Limited Lifetime Warranty
Porta Pro Classic Portable Headphones cat_headsets Optimized audio curve to protectThe Koss Porta Pro Classic Portable Headphones have achieved iconic status among audiophiles and everyday listeners alike. Known for their retro styling, collapsible portability, and incredible sound quality, these on ear headphones deliver a rich audio experience in a lightweight framemaking them perfect for students, professionals, and travelers. Legendary Sound. Timeless Design. Originally introduced in the 1980s, the Porta Pro headphones continue