Porta Pro Wireless sitting on a leather chair with blue and red Oversized cushions.

Standard and Oversized Cushions

Put a little color in your playlist with Official Standard and Oversized cushions from Koss. Available in five new bold colors.

Top view of Porta Pro Wireless showing the new dual steel headband.

Porta Pro Wireless

With Wireless Bluetooth, Analog Audio Pass Through and 20+ hour battery life.

ModRetro Chromatic handheld game console in yellow, orange, green, blue, pink and black with color matching Koss Porta Pro 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.

Image from left to right showing the Koss KPH40 Utility, KPH30i, Porta Pro Limited Edition and Pro4/AA in the Rhythm Beige colorway

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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