Koss Utility Series is an all-new way to experience The Sound of Koss. Featuring a detachable cord system, Porta Pro Utility gives listeners the freedom and flexibility to connect to the devices they own now, or in the future.
Get listening right away with the included 3.5mm standard headphone jack Utility cord.
No headphone jack? No problem.
The Koss Lightning Utility cord allows users to connect to Apple devices like iPhone, iPad and iPod.
The Lightning Utility cord is MFi Certified and features an in-line microphone and remote for taking calls and controlling your music on-the-go.
The Koss USB-C Utility cord allows users to connect to USB-C devices like Android phones, tablets and laptops.
Listeners can enjoy high resolution 24-bit/96kHz audio with a built in DAC on USB-C Utility cord. The USB-C Utility cord also includes an in-line microphone and remote for taking calls and controlling your music.
Porta Pro is now more versatile than ever with the power of Koss Utility Series. Never worry about batteries, the wrong connector or compromising audio quality again.
That's the power of Koss Utility Series.