







Product description
Lightweight Listening
KPH40 Utility packs remarkable high-fidelity audio into a sleek, ultra lightweight design.
The Sound of Koss
Experience remarkable high-fidelity audio at 15-25,000Hz with deep bass and superior highs/midrange.
Detachable Cord System
Enjoy the freedom to connect to USB-C, 3.5mm and Bluetooth devices with a detachable cord system.
There’s a DAC for That
Enjoy high resolution 24-bit/96kHz audio with the built in DAC found on the USB-C Utility cord.
Bold Sound. Bold Colors.
Bundle Koss Standard and Oversized cushions available in orange, red, blue, purple and yellow.
1 KPH40 Utility
2 High-Fidelity Audio
3 Plug and Play
4 24-bit/96kHZ DAC
5 Colored Cushions

Premium Design
KPH40 Utility features a sleek stealth grey stainless steel headband and soft foam cushions providing an ultra lightweight listening experience.

Koss Utility Series
Koss Utility Series features a detachable cord system giving listener’s the freedom to connect to the devices they own now, or in the future.

The Choice is Yours
Get started right with the included 3.5mm Utility cord or bundle an additional USB-C or Utility Bluetooth adapter to connect to more of your devices.

The Perfect Fit
KPH40 Utility features an adjustable headband and articulating ear cups providing a comfortable listening experience for hours of use.
Two Colors. One Remarkable Listening Experience. 
Stealth Grey
KPH40 Utility sports a sleek stealth grey headband with soft foam cushions which provides an ultra lightweight listening experience for hours of use.

Rhythm Beige
KPH40 Utility now comes in the iconic Koss Rhythm Beige colorway first found on the legendary Pro/4AA, Porta Pro Limited Edition and KPH30i.
How it Works
Utility Series
The Koss Utility Series is an all-new way to experience The Sound of Koss. Three new headphones, three new cords, one seamless experience where everything works together.
Koss Utility Series features a detachable cord system giving listeners the flexibility to switch easily between multiple devices. Get listening right away with the included 3.5mm Utility cord. Need something different? Bundle the additional USB-C or Utility Bluetooth adapter with your headphone purchase.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. KPH40 Utility Headphone Merchant Video


Frequency Response 15 – 25,000 Hz Impedance 60 Ohms SPL 111 dB Drivers Dynamic Headband Stainless Steel Utility Connector 2.5mm Cushions Foam Included KPH40 Utility, 4 ft / 1.2m 3.5mm Utility cord
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Customer Reviews
4.4 out of 5 stars 1,252
4.6 out of 5 stars 84
4.6 out of 5 stars 84
4.1 out of 5 stars 321
3.9 out of 5 stars 234
4.6 out of 5 stars 17,014
4.4 out of 5 stars 2,177
Price
$35.99$35.99
$9.99$9.99
$9.99$9.99
$92.99$92.99
$44.99$44.99
$36.99$36.99
$53.99$53.99
Type
On Ear
Ear Clip
On Ear
On-Ear
On Ear
On Ear
On Ear
Connection
Utility Series
3.5mm
3.5mm
Bluetooth
Utility Series
3.5mm
3.5mm
Utility Series
3.5mm, USB-C & Lightning
–
–
—
3.5mm, USB-C & Lightning
–
–
Audio Controls
Utility Cord Remote
–
In-Line Remote
Integrated Audio Controls
Utility Cord Remote
–
In-Line Remote
Microphone
Utility Cord Remote
–
In-Line Remote
Integrated Microphone
Utility Cord Remote
–
In-Line Remote
Noise Cancelling
–
–
–
—
–
–
–
Adjustable Headband
Yes
–
Yes
Yes
Yes
Yes
Yes
Collapsible
–
–
–
Yes
Yes
Yes
Yes
Carrying Case/Pouch
–
–
–
Hard Shell Case
Carrying Pouch
Carrying Pouch
Hardshell Case
Open-Back, On-Ear Design, Retro Look
Ultra Lightweight, Stainless Steel Chassis
Audiophile Sound Performance
Soft, Foam Ear Cushions
3.5mm Utility Cord Included

Original price was: $39.99.$35.99Current price is: $35.99.