The Porta Pro® Utility Series On-Ear Headphone is an all-new way to experience the Sound of Koss®.
Experience the Sound of Koss in an all-new way. Three new headphones. Three new cords. One seamless experience that just works.
We've Got Options
Add the available USB-C or Lightning Utility cord to your cart at checkout and connect to virtually any device you own.
Plus And Play
Swap any Utility Series cord with any Utility Series headphone. It's that simple.
The additional USB-C and Lightning cords feature an in-line microphone and remote for taking calls and controlling your music.
The Sound of Koss
Porta Pro Utility features an open-air design with deep bass and crisp highs that will blow you away.