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Lightweight Listening
KPH30i packs big sound into a small ultra lightweight on-ear headphone with modern features.
A Clear Winner
Experience remarkable high-fidelity audio at 15-25,000Hz with deep bass and superior highs/midrange.
Control Your Music
In-line microphone and remote allow for Pause/Play/Skip tracks as well as Answer/End calls.
Virtually Weightless
Thanks to it’s remarkable ultra lightweight design KPH30i will feel like it’s floating on your ears.
A Color For Everyone
KPH30i comes in four colorways White, Grey, Rhythm Beige and Clear.
1 KPH30i
2 High-Fidelity Audio
3 One-Touch Remote
4 Ultra Lightweight
5 Four Colors

High-Fidelity Audio
Dynamic 60 ohm drivers deliver remarkable high-fidelity audio at 15-25,000Hz with deep bass, crisp highs and a superior midrange.

Built to Last
Durability doesn’t have to come at the expense of comfort and KPH30i features a resilient ultra light weight design.

In-Line Controls
A rugged new cable system with in-line microphone and remote allow for Pause/Play/Skip tracks as well as Answer/End calls.

Adjustable Headband
An adjustable headband with soft silicone strap provides a comfortable listening experience for hours of use.
Four Colors. One Remarkable Listening Experience. 
KPH30i White
What KPH30i White lacks in color makes up for with high-fidelity audio build on an ultra lightweight on-ear design.

KPH30i Clear
KPH30i packs high-fidelity audio components you not only can hear, but can see with an all-new transparent design.

KPH30i Grey
Looking for sleek modern look that goes with anything? KPH30i is also available in a matte grey colorway.

KPH30i Rhythm Beige
First introduced on the legendary Pro/4AA, the iconic Koss Rhythm Beige colorway makes it way to KPH30i.
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.
Frequency Response 15 – 25,000 Hz Impedance 60 Ohms SPL 101 dB Drivers Koss Dynamic Connector 3.5mm Controls One-Touch microphone & remote Cushions Foam Included KPH30i
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Customer Reviews
4.4 out of 5 stars 3,595
4.2 out of 5 stars 340
4.6 out of 5 stars 17,036
4.4 out of 5 stars 2,187
3.9 out of 5 stars 236
4.4 out of 5 stars 1,267
4.4 out of 5 stars 8,787
Price
$29.99$29.99
$99.99$99.99
$39.99$39.99
$59.99$59.99
$49.99$49.99
$39.99$39.99
$19.99$19.99
Headphone Type
On Ear
On-Ear
On Ear
On Ear
On Ear
On Ear
Ear Clip
Connection
3.5mm
Bluetooth
3.5mm
3.5mm
Utility Series
Utility Series
3.5mm
Utility Series
—
—
—
—
3.5mm, USB-C & Lightning
3.5mm, USB-C & Lightning
—
Audio Controls
In-Line Remote
Integrated Audio Controls
—
In-Line Remote
Utility Cord Remote
Utility Cord Remote
—
Microphone
In-Line Remote
Integrated Microphone
—
In-Line Remote
Utility Cord Remote
Utility Cord Remote
—
Noise Cancelling
—
—
—
—
—
—
—
Adjustable Headband
Yes
Yes
Yes
Yes
Yes
Yes
—
Collapsible
—
Yes
Yes
Yes
Yes
—
—
Carrying Case/Pouch
—
Hard Shell Case
Carrying Pouch
Hardshell Case
Carrying Pouch
—
—
High-Resolution dynamic audio drivers deliver spacious sound & deep bass
All-new rugged cord and plug with In-line microphone & remote and spring reinforced strain relief
The all-new patented suspension is designed for personalized comfort & extended use
Lightweight & portable with adjustable headband, Perfect for any situation, Retro Look
Limited Lifetime Warranty
$29.99