KPH40 UtilityOn Ear Headphones

The KPH40 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.

$49.99 Regular price
Unit price

Shipping calculated at checkout.

More Details

The Koss KPH40 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 KPH40 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? KPH40 Utility, 3.5mm Utility Cord.

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

Customer Reviews

Based on 13 reviews
Noah Leon
Bang for your buck

Ultra lightweight and comfortable and the sound punches way above it's price point. A slightly different sound than the Port Pros, but non fatiguing just the same. 100% satisfied with my purchase.

Vera P.
Great sound and comfort!

Very happy with purchase in all aspects!

Joanne Neo

Sound effect is good and light weight.

Great headphone

A good upgrade from my Kph 30i the treble on my 30i made my tinnitus play up,weirdly enough. The Kph 40 have a more dynamic sound,more in your face. The 30i compared to the 40s sounded more distant. Still a great headphone as well.

Joseph O.
Budget audiophile masterpiece that holds up for a long time of usage..

I drive my headphones hard.. sometimes over 20 hours straight (insomnia symptoms) and these have hold up better than any Grado I’ve ever had. Step on them? Pop the drivers back and they pop right back in place… very neutral tuning that requires no eq to sound just right.. they very slowly open up over a few weeks, so slowly you may not even notice. Good thick bass.. good for every genre… I mostly listen to electronica. Rock and Classical and it all sounds great with these… I imagine they scale well with a good amp too but I haven’t ever felt the need to do it really. Great off my iPhone with lightning dongle (official) and also a bit better with my old school Panasonic portable cd player,.. the differences can be felt when switching the devices and I appreciate each device again after I switch over. My favorite budget headphone that leaves many $100+ headphones I’ve tried in tears.

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