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18% OFF
Koss Porta Pro Black On-Ear Headphones, Retro Style, Collapsible Design, Case Included, Black
US Store
Koss

Koss Porta Pro Black On-Ear Headphones, Retro Style, Collapsible Design, Case ...
4.6

500+ bought

THB 1953 2396

17% OFF
Koss KSC75 Portable On-Ear Clip Headphones, Retro Style, Ultra Lightweight, Grey
US Store
Koss

Koss KSC75 Portable On-Ear Clip Headphones, Retro Style, Ultra Lightweight, Grey
4.3

500+ bought

THB 1067 1289

Koss CL20i Clear Transparent On-Ear Headphones, in-Line Microphone and Remote, Retro Style, 3.5mm Plug
US Store
Koss

Koss CL20i Clear Transparent On-Ear Headphones, in-Line Microphone and Remote, ...
4.3

300+ bought

THB 1732

Koss KPH40 Retro On-Ear Headphone, 80s Style, Lightweight, Vintage, Ultra-Wide Frequency Response, Stainless Steel Adjustable Headband, Orange Foam Cushions
US Store
Koss

Koss KPH40 Retro On-Ear Headphone, 80s Style, Lightweight, Vintage, Ultra-Wide ...
4.8

300+ bought

THB 1510

Koss CL5i Clear Transparent On-Ear Headphones, in-Line Microphone and Remote, Retro Style, 3.5mm Plug
US Store
Koss

Koss CL5i Clear Transparent On-Ear Headphones, in-Line Microphone and Remote, Retro ...
4.3

200+ bought

THB 846

Koss Portable Replacement Cushions,Black
US Store
Koss

Koss Portable Replacement Cushions,Black
4.4

100+ bought

THB 492

36% OFF
Koss The Plug In-Ear Headphones Black
US Store
Koss

Koss The Plug In-Ear Headphones Black
4.1

100+ bought

THB 624 979

23% OFF
Koss UR20 Over-Ear Headphones, Flexible Sling Headband, Black
US Store
Koss

Koss UR20 Over-Ear Headphones, Flexible Sling Headband, Black
4.3

100+ bought

THB 1023 1333

Koss 155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones
US Store
Koss

Koss 155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with ...
4.3

100+ bought

THB 624

Koss KPH40 Utility On-Ear Headphones, Detachable Interchangeable Cord System, Ultra Lightweight Design Rhythm Beige
US Store
Koss

Koss KPH40 Utility On-Ear Headphones, Detachable Interchangeable Cord System, Ultra ...
4.3

100+ bought

THB 1953

9% OFF
Koss KPH7V Portable On-Ear Headphone with Adjustable Headband - Violet
US Store
Koss

Koss KPH7V Portable On-Ear Headphone with Adjustable Headband - Violet
4.2

100+ bought

THB 447 492

Koss Porta Pro with Microphone and Remote On-Ear Headphones, In-Line Microphone and Touch Remote Control, Wired with 3.5mm Plug | Inline microphone, 1-touch remote, rugged cable system, on-ear headphones
US Store
Koss

Koss Porta Pro with Microphone and Remote On-Ear Headphones, In-Line Microphone and ...
4.6

100+ bought

THB 2662

Koss Porta Pro Limited Edition Black Gold On-Ear Headphones, in-Line Microphone, Volume Control and Touch Remote Control, Includes Hard Carrying Case, Wired with 3.5mm Plug, Black and Gold
US Store
Koss

Koss Porta Pro Limited Edition Black Gold On-Ear Headphones, in-Line Microphone, ...
4.4

100+ bought

THB 3274

Koss KTXPro1 Clear On-Ear Headphones, Retro, Portable and Lightweight, Volume Control, Clear
US Store
Koss

Koss KTXPro1 Clear On-Ear Headphones, Retro, Portable and Lightweight, Volume ...
4.4

100+ bought

THB 1067

Koss Pro4AA Studio Quality Over-Ear Headphones, Retro Style, Full-Size, Beige
US Store
Koss

Koss Pro4AA Studio Quality Over-Ear Headphones, Retro Style, Full-Size, Beige
4.4

100+ bought

THB 3724

Koss Porta Pro Official Hard Carry Case, Hard Shell Construction, Designed Specifically for Porta Pro, Black
US Store
Koss

Koss Porta Pro Official Hard Carry Case, Hard Shell Construction, Designed ...
4.7

100+ bought

THB 846

Koss Porta Pro Double-Sided Communication Headset with Microphone Electret Flexible Handsfree Design Foldable Design TRRS Plug Wired 3.5 mm Black
US Store
Koss

Koss Porta Pro Double-Sided Communication Headset with Microphone Electret Flexible ...
4.5

50+ bought

THB 2839

Koss Porta Pro Utility On-Ear Headphones, Detachable Interchangeable Cord System, Collapsible Design, Stealth Grey
US Store
Koss

Koss Porta Pro Utility On-Ear Headphones, Detachable Interchangeable Cord System, ...
4

50+ bought

THB 2396

Koss CL/20 Clear Transparent On-Ear Headphones, 80s and 90s Style, Retro Look, 3.5mm Plug, Adjustable Headband, Leatherette Cushions
US Store
Koss

Koss CL/20 Clear Transparent On-Ear Headphones, 80s and 90s Style, Retro Look, ...
4.1

50+ bought

THB 1510

Koss KPH30iRB Retro Style On-Ear Headphones, in-Line Microphone and Touch Remote Control, D-Profile Design, Wired with 3.5mm Plug, Rhythm Beige
US Store
Koss

Koss KPH30iRB Retro Style On-Ear Headphones, in-Line Microphone and Touch Remote ...
4.4

50+ bought

THB 1510

Koss Official Standard Sized Replacement Cushion Earpads for Porta Pro, KPH40 Utility and KSC75 Headphones, Orange
US Store
Koss

Koss Official Standard Sized Replacement Cushion Earpads for Porta Pro, KPH40 ...
4.6

50+ bought

THB 624

32% OFF
Koss CS100 USB Double Sided On-Ear Headset with Boom Microphone, Lightweight Design, Black and Beige
US Store
Koss

Koss CS100 USB Double Sided On-Ear Headset with Boom Microphone, Lightweight ...
4.2

50+ bought

THB 1023 1510

10% OFF
Koss UR10i Lightweight Wired Headphone, Black
US Store
Koss

Koss UR10i Lightweight Wired Headphone, Black
4.4

50+ bought

THB 764 846

16% OFF
Koss KPH30 Wireless Bluetooth Retro Style On-Ear Headphones, 20+ Hour Battery Life, USB-C Charging, Microphone, Rhythm Beige
US Store
Koss

Koss KPH30 Wireless Bluetooth Retro Style On-Ear Headphones, 20+ Hour Battery Life, ...
4

50+ bought

THB 2396 2839

Koss UR10 On-Ear Headphones | Durable | All Ages | 3.5mm Plug
US Store
Koss

Koss UR10 On-Ear Headphones | Durable | All Ages | 3.5mm Plug
4.3

50+ bought

THB 614

18% OFF
Koss QZ-99 Noise Reduction Stereophone, Standard Packaging,Black
US Store
Koss

Koss QZ-99 Noise Reduction Stereophone, Standard Packaging,Black
4.2

50+ bought

THB 2617 3193

21% OFF
Koss SB40 Computer Headset with Microphone, black/gold
US Store
Koss

Koss SB40 Computer Headset with Microphone, black/gold
4.4

50+ bought

THB 1727 2174

9% OFF
Koss SportaPro On-Ear Stereo Headphones, 3.5mm Plug, Lightweight, Unique Folding Design, Black
US Store
Koss

Koss SportaPro On-Ear Stereo Headphones, 3.5mm Plug, Lightweight, Unique Folding ...
4.3

50+ bought

THB 1377 1510

10% OFF
Koss KPH7 Colors On Ear Headphones
US Store
Koss

Koss KPH7 Colors On Ear Headphones
3.6

50+ bought

THB 401 447

Koss KSC32iGry In-Ear Sport Clip Headphones, In-Line Microphone, Sweat Resistant, Lightweight, Grey
US Store
Koss

Koss KSC32iGry In-Ear Sport Clip Headphones, In-Line Microphone, Sweat Resistant, ...
4.1

50+ bought

THB 1067

Koss KUSB-50 Analog Audio Pass Through Cord for KPH30 Wireless and Porta Pro Wireless, in-Line Microphone and Audio Remote, USB-C to 3.5mm, Black
US Store
Koss

Koss KUSB-50 Analog Audio Pass Through Cord for KPH30 Wireless and Porta Pro ...
4.2

50+ bought

THB 1067

19% OFF
Koss UR40 Collapsible Over-Ear Headphones, Lightweight, Retro Style, Silver and Black
US Store
Koss

Koss UR40 Collapsible Over-Ear Headphones, Lightweight, Retro Style, Silver and Black
4.3

50+ bought

THB 1577 1953

Koss Porta Pro Wireless 2.0 Bluetooth Retro Style On-Ear Headphones, 20+ Hour Battery, USB-C Charging, Microphone, Analog Audio Pass Through, Arctic White
US Store
Koss

Koss Porta Pro Wireless 2.0 Bluetooth Retro Style On-Ear Headphones, 20+ Hour ...
3.9

50+ bought

THB 4610

17% OFF
Koss SB-45 Communication Stereophones
US Store
Koss

Koss SB-45 Communication Stereophones
4.2

50+ bought

THB 1617 1953

Koss CL3i Clear Transparent in-Ear Bud, Retro Style, in-Line Micrphone and Remote, 3.5mm Wired Plug
US Store
Koss

Koss CL3i Clear Transparent in-Ear Bud, Retro Style, in-Line Micrphone and Remote, ...
3.4

50+ bought

THB 624

Koss KSC35 Wireless Bluetooth Ear Clip Headphones, USB-C, Microphone with Audio Remote, 18+ Hour Battery Life, Carry Case Included, Black
US Store
Koss

Koss KSC35 Wireless Bluetooth Ear Clip Headphones, USB-C, Microphone with Audio ...
3.9

50+ bought

THB 2396

Koss KPH7R Portable On-Ear Headphone with Adjustable Headband - Red
US Store
Koss

Koss KPH7R Portable On-Ear Headphone with Adjustable Headband - Red
4.1

50+ bought

THB 487

Koss KPH7G Portable On-Ear Headphone with Adjustable Headband - Green, 8.7 x 6.2 x 2.0
US Store
Koss

Koss KPH7G Portable On-Ear Headphone with Adjustable Headband - Green, 8.7 x 6.2 x ...
4.2

50+ bought

THB 450

26% OFF
Koss KPH7 Wireless Bluetooth On-Ear Headphones, On-Board Controls with Microphone, Lightweight Portable Fold Flat Design for Compact Storage, Black
US Store
Koss

Koss KPH7 Wireless Bluetooth On-Ear Headphones, On-Board Controls with Microphone, ...
3.7

THB 1112 1510

Koss KEB15i In-Ear Headphone, Teal
US Store
Koss

Koss KEB15i In-Ear Headphone, Teal
4

THB 846

Koss The Plug Wireless Bluetooth in-Ear Buds, in-Line Microphone and Remote, Noise Isolating Memory Foam Cushions, Black
US Store
Koss

Koss The Plug Wireless Bluetooth in-Ear Buds, in-Line Microphone and Remote, Noise ...
4

THB 1517

Koss BT115i Wireless Bluetooth Earbuds, In-Line Microphone, Volume Control and Touch Remote, Sweat Resistant, Dark Grey and Black
US Store
Koss

Koss BT115i Wireless Bluetooth Earbuds, In-Line Microphone, Volume Control and ...
3.3

THB 1466

Koss ED1TC Hb Stereophone Ideal for Schools Libraries & Trng Dept
US Store
Koss

Koss ED1TC Hb Stereophone Ideal for Schools Libraries & Trng Dept
3.7

THB 360

Koss Full-Size Stereophone with Single-Sided Listening
US Store
Koss

Koss Full-Size Stereophone with Single-Sided Listening
4.2

THB 1289

Koss CS200 USB Double-Sided On-Ear Communication Headset, Noise-Cancelling Electret Microphone, Flexible Microphone Arm, Wired with USB Plug, Black
US Store
Koss

Koss CS200 USB Double-Sided On-Ear Communication Headset, Noise-Cancelling Electret ...
4.2

THB 1732

Koss On Ear Headphones Stereophone Ideal for Schools Libraries & Trng Dept, Black
US Store
Koss

Koss On Ear Headphones Stereophone Ideal for Schools Libraries & Trng Dept, Black
3.4

THB 1038

KOSS 190973 KSC22i Ultralightweight Sport Clip with Microphone
US Store
Koss

KOSS 190973 KSC22i Ultralightweight Sport Clip with Microphone
2

THB 1309

Koss KTXPRO1 Koss KTXPRO1 Portable Stereophone - Stereo - Mini-phone - Wired - 60 Ohm - 15 Hz 25 kHz - Over-the-head - Binaural - Supra-aural - 4 ft Cable
US Store
Koss

Koss KTXPRO1 Koss KTXPRO1 Portable Stereophone - Stereo - Mini-phone - Wired - 60 ...
5

THB 1387

Explore About Koss & Its Products

Koss is an American audio equipment manufacturer that produces high-quality headphones and earphones with good sound quality at an affordable price.

Founded in 1958 by John C. Koss

Pioneer of stereo headphones

Inventor of the first SP/3 stereophones in 1962

Has been featured in popular media and music recordings, including the films Wall Street and The Graduate and the album cover of Fleetwood Mac's Rumours

Winner of multiple awards, including several CES Innovation Awards

Brands Similar to Koss

Sennheiser

German audio company known for producing high-quality headphones and microphones

Bose

American audio equipment manufacturer known for its noise-cancelling headphones and home audio systems

Sony

Japanese electronics company known for its consumer and professional audio equipment, including headphones.

Top Trending & High Rated Products of Koss

Porta Pro

Classic on-ear headphones with a retro design, adjustable temporal pads, and a dynamic element for extended frequency response.

KSC75

Inexpensive clip-on earphones that offer good sound quality and are great for active use.

ESP/95X

Electrostatic over-ear headphones with a sleek design, lightweight construction, and excellent sound quality.

Common Questions Asked by Customers About Koss & Its Products

What is the sound quality like on Koss headphones?

Koss headphones offer good sound quality with clear highs, mids, and lows. They are known for having a warm sound signature and good bass response.

Are Koss headphones durable?

Koss headphones are generally well-built and durable, with solid construction and quality materials. However, some models, such as the Porta Pro, may have issues with the plastic breaking over time.

Do Koss headphones use noise-cancelling technology?

No, Koss does not have any noise-cancelling headphones at this time.

Are Koss headphones comfortable to wear?

Koss headphones are generally comfortable to wear, with soft earpads and headbands. Some models, such as the Porta Pro, may have issues with the headband being too tight, but this can be adjusted with the included temporal pads.

What is the warranty on Koss headphones?

Koss offers a limited lifetime warranty on all of their headphones, which covers defects in materials or workmanship. To make a warranty claim, customers should contact Koss customer service.