Koss Porta Pro Classic headphones

Koss Porta Pro Classic – Retro‑styled On‑Ear Headphones

Experience legendary sound and lightweight comfort with the Koss Porta Pro Classic. First introduced in 1984, these iconic on‑ear headphones remain one of the most beloved portable audio favorites worldwide.

• Crisp, powerful sound – Featuring dynamic drivers and oxygen‑free copper voice coils, they deliver rich, deep bass and a wide 15–25,000 Hz frequency range with clarity and precision
  

• Ultra‑portable and collapsible – The foldable headband and included carry pouch make them easy to pack and take wherever your day leads.

• Custom comfort design – Adjustable temporal “ComfortZone” pads relieve ear pressure, and multi‑pivoting ear plates ensure a snug fit tailored to your head. 

• Open‑ear awareness – Semi-open cushions let ambient sounds in, so you can stay alert while enjoying your music .

• Durable heritage build – Lightweight yet sturdy, these headphones strike a balance between portability and longevity—and they’re backed by Koss’s limited lifetime warrant .

Why choose Porta Pro Classic?
They offer vintage aesthetics, impressive sound, and exceptional comfort for commuting, travel, or home listening. Audiophiles and everyday users alike appreciate their warm, immersive audio signature—deep, controlled bass with a smooth midrange and laid‑back highs . Despite the retro build, these headphones have earned a spot in modern listening setups for their charm, value, and portability.