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 Wireless - Bluetooth Wireless Headphones
Koss Porta Pro Utility On-Ear Headphones
Koss Porta Pro (Cable) - buy at digitec
Koss Porta Pro (Cable) - buy at digitec
Koss Porta Pro® Mic/Remote – kopfhoererboutique
I broke my PortaPros cable :( any advice where to go from here ? : r/headphones
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
Koss Porta Pro® Utility On-Ear Headphones - Koss Stereophones
Upgrade DIY Repair Cable for KOSS PP Portable Portapro Porta-Pro Headset Replacement Cable Cord With Mic / Without Microphone