The Koss Porta Pro headphones are one of the most iconic and popular designs in the history of audio equipment. The headphones were first released in 1984 in response to the rise of the Sony Walkman and aimed to translate the company’s audio prowess into a portable, affordable form factor.

The results were unmistakably odd. The collapsible headband, blue driver housings and striking shape meant you could spot them from a mile away. But Koss managed to deliver its trademark warm, bassy sound signature into an accessible product, and its retro-futuristic industrial design has never quite gone out of style.

Koss, which is still a family-run business headquartered in Milwaukee, sold the Porta Pro virtually unchanged for decades. At under $50, they remained a great option for on-the-go listen

See Full Page