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.
Porta Pro Collection
Explore the wide range of colorways, features and accessories in the all-new Porta Pro Collection.
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Record Wall Rack
Each system holds 10 standard 12" vinyl albums giving you easy access to your entire collection.
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International Shipping
Koss offers International Shipping from the USA to most countries and regions.
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Legendary Sound
Experience some of the most celebrated Koss Headphones around the world like KPH40 Utility, Porta Pro® and Pro/4AA.
History of Koss
The history of Koss spans over 60 years of ingenuity, integrity & innovation.
#TheOriginal
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Shop Our Social
Looking for a new way to find the perfect pair? Shop our Instagram and Pinterest right from Koss.com for a closer, more personal look at our most popular headphones.
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Create Your Koss Account Today
Get 15% off your first order when you create your account. Be the first to know about new products & deals as well as enjoy easier access to past purchases, warranty support & more.
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Register Your Product
Register your Koss Headphones now for easier access to past purchases, warranty support & more.
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How to Use Your Koss Warranty
Things happen, click below to learn how to register your Koss products or use your Koss Warranty.
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The World's First SP/3 Stereophone
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.