Koss Porta Pro (Cable) - buy at digitec

The original and legendary Koss Porta Pro is the classic among mobile hi-fi headphones. The Porta Pro impresses with its excellent sound quality; with a sound rich in deep basses and a remarkably wide frequency response, which ensures the detailed reproduction of a wide range of music styles. Once put on, the lightweight headphones with their flexible ear cups are easy to forget thanks to their great wearing comfort. The comfortable ear cushions guarantee a pleasant listening experience on the move, even on long journeys. Apart from the metal bar, the headphones are made of Mylar and are therefore very stable. This minimizes mechanical distortion and ensures extremely precise sound reproduction. If the KOSS Porta Pro is not in use, it can be folded up (to a diameter of approx. 5 cm) and stored in the included carrying bag to save space.

Koss Porta Pro (Cable) - buy at digitec

Koss Porta Pro (Cable) - buy at digitec

Koss Utility Cord USB-C Cable, Works Utility Series System, in-Line Microphone and Remote, Built-in 24-bit/96kHz DAC, Black : Electronics

Blue New Upgrade Silver Plated Cable For KOSS Porta Pro Portapro PP Headphones - Headsets

L cushion grado pads on modded kph30i with kph40 headband. : r/headphones

Koss Porta Pro Double-Sided On-Ear Communication Headset, Flexible, Hands-Free Electret Microphone, Collapsible Design, Wired 3.5mm TRRS Plug, Black : Electronics

White Replacement line Cable repair cord For KOSS Porta Pro Portapro kossPP Headphone

Koss Porta Pro with Micro (Cable) - buy at digitec

My endgame desktop setup : r/headphones

Koss Porta Pro Communication Headset with Microphone