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#HearingIsBelieving
Clearly Legendary
Experience breathtaking high-fidelity audio in a sleek, black retro-style design.
15-25,000 Hz
Titanium-coated 60 Ohm drivers deliver clear, balanced sound with crisp highs and rich bass.
Big Sound. Light Weight.
Durable yet light, KTXPRO1 delivers a comfortable listening experience for all-day comfort.
Introduced in 2002
Real Retro
KTXPro1 blends retro soul with modern sound and convenience, available in black, clear and silver.
Precision Listening
A convenient in-line volume control enables smooth precise audio adjustment right at your fingertips
1 KTXPro1 Black
2 High-Fidelity Audio
3 Lightweight Design
4 Retro Style
5 Volume Control

The Sound of Koss
Koss 60 Ohm Titanium Coated drivers deliver a wide frequency range from 15-25,000Hz producing audio with incredible clarity and depth.

Clearly Legendary
Experience the legendary KTXPro1 in a unique, transparent design inspired by the ’90s, where iconic Koss sound isn’t just heard, it’s visible.

Volume Control
Adjust volume on-the-go with a convenient in-line volume controller.

The Perfect Fit
Engineered on a rugged and durable design, KTXPro1 is build to withstand the rigors of daily use.
Crystal Clear Sound… Inside and out. 
Hearing is Believing
KTXPro1 delivers high-fidelity sound in a retro-inspired design. With a wide 15–25,000 Hz frequency response and titanium-coated 60 Ohm drivers, you can expect breathtaking clarity and rich, detailed sound you have to hear, to believe.

Transparent Design
The Koss KTXPro1 lightweight design ensures hours of fatigue-free listening, making them perfect for extended use. The adjustable headband and soft ear cushions provide a secure fit, so you can enjoy your music without distractions.
Features
KTXPro1
With it’s 60 Ohm Dynamic Titanium coated drives and Neodymium iron boron magnets, KTXPro1 delivers impressive high-fidelity audio from 15-25,000 Hz, and it’s durable, ultra lightweight design means the Koss KTXPro1 is truly a legendary listening experience you have to hear to believe.

What driver does the KTXPro1 Use?
KTXPro1 uses a 60 ohm dynamic Titanium coated with Neodymium iron boron magnets with an ultra-wide frequency response of 15-25,000 Hz.
Is the headband adjustable?
KTXPro1 features an adjustable headband with a silicone headsling and foam cushions for a secure, comfortable fit.
Can I adjust the volume?
Yes. KTXPro1 comes with an in-line volume control for adjusting audio.
What type of connector does it have?
KTXPro1 uses a convenient 3.5mm plug for connecting to laptops, gaming devices, tablets and portable media players.
Does KTXPro1 have a lot of bass?
KTXPro1 delivers breathtaking high-fidelity audio with unmatched clarity, transpancy and detail that produces deep bass, crisp highs and a superior mid-range.
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Customer Reviews
4.4 out of 5 stars 3,587
4.6 out of 5 stars 17,384
4.4 out of 5 stars 2,285
3.9 out of 5 stars 262
4.3 out of 5 stars 1,369
4.4 out of 5 stars 3,662
4.3 out of 5 stars 9,002
Price
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$39.99$39.99
$59.99$59.99
$49.99$49.99
$39.99$39.99
$29.99$29.99
$19.99$19.99
Headphone Type
On Ear
On Ear
On Ear
On Ear
On Ear
On Ear
Ear Clip
Connection
3.5mm
3.5mm
3.5mm
Utility Series
Utility Series
3.5mm
3.5mm
Utility Series
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—
—
3.5mm, USB-C & Lightning
3.5mm, USB-C & Lightning
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—
Audio Controls
In-Line Volume Remote
—
In-Line Remote
Utility Cord Remote
Utility Cord Remote
In-Line Remote
—
Microphone
—
—
In-Line Remote
Utility Cord Remote
Utility Cord Remote
In-Line Remote
—
Noise Cancelling
—
—
—
—
—
—
—
Adjustable Headband
Yes
Yes
Yes
Yes
Yes
Yes
—
Collapsible
—
Yes
Yes
Yes
—
—
—
Carrying Case/Pouch
—
Carrying Pouch
Hardshell Case
Carrying Pouch
—
—
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BUILT TO LAST – Engineered on a rugged and durable design, KTXPro1 is build to withstand the rigors of daily use
SIMPLE CONNECTION – Connect to CD players, cassette players, computers, tablets and laptops with a standard 3.5mm plug
TITANIUM-COATED DRIVERS – Koss 60 Ohm Titanium-Coated drivers deliver an ultra-wide frequency response from 15-25,000Hz
VOLUME CONTROL – Adjust volume on-the-go with a convenient in-line volume controller
ADJUSTABLE HEADPHONE – Plush foam cushions and an adjustable headband with a soft, flexible head sling delivers all-day comfort