Your subtotal today is $-.--. Shipping and taxes will be calculated at checkout.
Save 30% on (almost) everything at Koss.com by using Code: CYBER30 at checkout.
Our most popular headphones are also available at our Amazon Storefront.
The history of Koss spans over 60 years of ingenuity, integrity and innovation. Here is our story. #TheOriginal
Explore the acclaimed KPH30i collection.
Find the perfect Porta Pro® in the new collection page.
Explore the full-line of Koss Communication Headsets with electret noise-cancelling microphones.
Register your Koss Headphones now for easier access to past purchases, warranty support and more.
Things happen, click below to learn how to register your Koss products or use your Koss Warranty.
Find the perfect pair by visiting our Instagram page for a closer, more personal look at our most popular headphones.
This is the story of how John C. Koss invented the World's first SP/3 Stereophone in 1958, forever changing the way we all listen to music.