Koss News

The American Dream of John C. Koss who invented the World's First SP/3 Stereo Headphone.

The American Dream in 30 Seconds

Hard Work, Determination & Initiative are the foundation of the American Dream. No one exemplifies the American D... more

Back view of a man sitting in a waiting area at an airport wearing Koss BT540i Over-Ear Headphones.

Cut The Cord: Koss Wireless Bluetooth

Recent technological advances have made Wireless Bluetooth® Headphones and Speakers far better sounding and much easi... more

#MusicMakesMe giveaway graphic

#MusicMakesMe Giveaway

Inventing technologies that bring people closer to the music they love has been our focus since we invented the World... more

Koss KPH30i On-Ear Headphones banner image.

Koss KPH30i On-Ear Headphones Video

The Koss KPH30i on-ear headphones provide lightweight, adjustable portability with incredibly spacious sound for on t... more

Map graphic that says "Who invented the stereo headphone?".

Who Invented the Stereo Headphone?

Renowned for the invention of the World’s First SP/3 Stereophone, Koss has been pioneering hi-fi since 1958 - three g... more

All-New Koss Headphones Amazon Storefront

All-New Amazon Storefront

Prefer to shop for Koss Headphones on Amazon? We've partnered with Amazon to create a unique Koss Storefront on Amaz... more