The Koss Porta Pro stereo headphones provide high-quality audio in a vintage design that's recognizable and loved by audiophiles and retro design enthusiasts. The headphones feature rigid Mylar drivers for accurate sound reproduction and NdFeB magnet structures for powerful volume levels. Oxygen-free copper voice coils ensure clean signal transmission.

With an adjustable headband and comfortable foam earpads, the Porta Pro headphones fit any head size and let you maintain awareness of your surroundings. The 3.5mm mini plug cable provides ample slack and is compatible with various music devices such as MP3 and CD players. These headphones have been unchanged since 1984 and offer a timeless audio experience.

For sanitary reasons, we cannot accept returns of headphones that have been removed from their packaging. If you are experiencing a technical issue with your headphones, please contact .