The next generation of porta pro has arrived

Porta Pro Wireless

With Bluetooth® 5.2, Analog Audio Pass Through and 20+ hour battery life, all in the same legendary design as the original... No strings attached.

Clear Headphones

Explore the wide-range of Koss clear and transparent headphones.

Retro Vibes

Get the exclusive ModRetro x Koss Porta colorways for the Chromatic game console.

Porta Pro Collection

Explore the wide range of Porta Pro colorways, features and accessories.

International Shipping

Koss offers International Shipping from the USA to most countries and regions.

Legendary Sound

Experience some of the most celebrated Koss Headphones around the world like KPH40 Utility, Porta Pro® and Pro/4AA.

KSC75

Remarkable high fidelity audio engineered on an ultra lightweight ear clip design.

Utility Series

Connect to Lightning and USB-C devices with the power of the all-new Koss Utility Series.

History of Koss

The history of Koss spans over 60 years of ingenuity, integrity & innovation.

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