Porta Pro® UtilityOn Ear Headphones

The Porta Pro® Utility Series On-Ear Headphone is an all-new way to experience the Sound of Koss®. 

Save on the additional Utility Series USB-C or Lightning cord by adding them to your cart at checkout.

Learn More about on placing International Orders from Koss.com 

$70.00 Regular price
Unit price
per 

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The Koss Porta Pro® Utility On-Ear Headphone is part of the Koss Utility Series, an all-new listening experience that features three new headphones, three new cords and one seamless experience where everything works together. No batteries, no audio compromises, no compatibility issues. It's that simple. 

Included with every Koss Utility Series Headphones is a detachable 3.5mm standard headphone jack cord.

Need more options? Add the available USB-C or Lightning Utility cords (includes in-line microphone & remote) to your cart at checkout and connect to other devices you own.

Koss Utility Series features a detachable cord system giving listeners the flexibility to seamlessly swap between devices, allowing you to connect to the devices you own now or in the future.

For over 40 years, listeners around the world have recognized Koss's dedication to sound accuracy.

The all-new Koss Porta Pro® Utility celebrates that dedication with an incredibly expansive open-air soundstage with deep bass and crisp highs that will blow you away.

What's Included? Porta Pro® Utility, 3.5mm Utility Cord.

Specifications
  • 15-25,000 Hz
  • 101 dB SPL
  • 60 Ohms
  • 4 ft / 1.2 m

Customer Reviews

Based on 24 reviews
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L
Larry
Great cans

I've been using various models of Porto Pro for years now. Although I've a pair of over ear headphones and several good speakers there's still something about the Koss products that do it for me.
These are not better than my over ear phones but just different and comfortable enough to be good for exercise.

W
Wally Norton
The Koss Porta Pro

My friend told me years ago how good Koss was and at first i found it hard to believe. But after a while I bought a pair for 49 dollars and was just amazed.
The extra notes and sound you hear at 25,000 is far betters than Beats 20,000, or Ijoy 20,000, or anyone and instead of paying 350 dollars to Beats, you only pay an amazingly low 49 dollars. No kidding!
It might sound like I work for Koss, but no I don't. I'm a guy who does not have a ton of money, but knows when a song sounds better on one thing than another.
All you have to do is try Koss Porta Pros and you will know immediately how awesome they are.
And the lightness of the headphones is amazing too!. I don't really know how they pack all that sound into something that weighs about what a heavy wrist watch would weigh, but it works!
This is the second set I got and the only reason I did that, is that I was riding my bike home and the cord fell out of my pocket and the gears chopped off the end.
However Koss has a 10 dollar fix it program, as far as I know, and when I get motivated I will send back the broken cord ones and get them fixed for the also amazingly low price of 10 dollars!

And Koss sends you a little bag to keep them in, so I am doing that now to avoid another chop from the bike.

Compare all that to when I found a pair of Beats. The headphone band need to be turned a bit for comfort, and the Goddamned thing snapped under tiny pressure from my hands.
Koss has, hiked, walked, biked, bounced and jounced with me for years without a scratch, till that bike incident.

If you like music PLEASE give Koss Prota Pros a try.
My friend has been using them for MANY DECADES.
He's now 80, and they were cool back then too.
Timeless.

J
Justin Kerr
Great phones

Use them with a currently made tape player!! Get the big covers cus the small ones hurt after wearing for long periods of time.

D
Daniel C Oakley
Excellent headphones

👌🏻

M
M.O.
Great sounds

Great sounds!!