Koss Stereophones

Porta Pro® Utility

Porta Pro® Utility - Main image
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$35.99 $49.99 In stock

The Porta Pro® Utility Series On-Ear Headphone is an all-new way to experience the Sound of Koss®. 

Koss Utility Series features a detachable cord system that gives you the freedom to connect to the devices you own now, or in the future with the included 3.5mm Utility cord or the additional USB-C Utility cord or Utility Bluetooth Adapter.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Violet H. ★★★★★

The detachable cord system is genius—I can swap cables if one gets damaged instead of tossing the whole headphone. Sound quality is crisp and clear for on-ear design, and they're light enough to wear for hours without fatigue. Really happy with this purchase.

Andrew ★★★★★

These actually stay put on my head during runs, which is more than I can say for my old pair. The detachable cable is handy too since I can swap it out instead of tossing the whole set when it frays.

Grace B. ★★★★★

The detachable cord is a lifesaver — I snagged it on a doorknob and the plug just popped out instead of ruining the headphones. Sound is warm and the on-ear fit stays comfy through a full workday.