Headphones

The acclaimed Porta Pro® Limited Edition is more than two updated colorways. It features an inline microphone, remote and attenuating volume control.

Without changing the sound or the design, we've added an all-new cable system to the iconic Porta Pro® that features an in-line microphone and 1-touch remote. Learn More about on placing International Orders from Koss.com

Porta Pro® Wireless delivers breathtaking high-fidelity, Bluetooth, USB-C charging, on-board microphone with audio controls and up to 20+ hours of battery life.

Porta Pro® Wireless delivers breathtaking high-fidelity, Bluetooth, USB-C charging, on-board microphone with audio controls and up to 20+ hours of battery life.

Porta Pro® Wireless delivers breathtaking high-fidelity, Bluetooth, USB-C charging, on-board microphone with audio controls and up to 20+ hours of battery life.

Koss Pro4AA headphones set the standard for full size professional headphones.

The Pro4S Studio Headphone is specifically crafted for professionals who use headphones every day to create the world's greatest music.

Initially designed for racing radio scanner and metal detector users, the Koss QZ99 Passive Noise Reduction Headphones feature superior isolating capabilities and secure over-the-head headband design. The closed Pneumalite™ ear cushions and extra-secure headband create a tight seal around the ear eliminating all ambient noise and are built to withstand the rigors of indoor and outdoor use.

Great sound meets lightweight comfort with the Koss R-10 noise isolating headphones, on-ear headphones that wear comfortably and travel light.

In 1958, John C. Koss invented personal listening with the world’s first SP/3 stereophone. Koss sought to replicate the excitement of a live musical performance.