Price: $19.99
(as of Aug 23, 2026 11:28:19 UTC – Details)
Product description
#HearingIsBelieving
Clearly Legendary
Experience high-fidelity audio with breathtaking clarity, detail and transparency, inside.. and out.
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 Clear
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.
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Frequency Responce 15-25,000 Hz Impedance 60 Ohms SPL 101 Db Cord 4ft/1.2m Connector Standard 3.5mm headphone jack Drivers Koss Titanium coated with Neodymium iron boron magnets Controls In-line volume controls Included KTXPro1
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Customer Reviews
4.4 out of 5 stars 3,587
4.6 out of 5 stars 17,313
4.4 out of 5 stars 2,274
4.0 out of 5 stars 255
4.3 out of 5 stars 1,349
4.4 out of 5 stars 3,649
4.3 out of 5 stars 8,955
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
—
—
—
3.5mm, USB-C & Lightning
3.5mm, USB-C & Lightning
—
—
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
—
—
—
CLEARLY LEGENDARY – Experience high-fidelity audio with breathtaking clarity, detail and transparency, inside… and out.
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
BUILT TO LAST – Engineered on a rugged and durable design, KTXPro1 is build to withstand the rigors of daily use
