Koss KPH25 On Ear Headphones, Lightweight Wired Stereo, Binaural Over-the-head Design, Collapsible, Volume Control, 4ft Cable, 3.5mm Jack - KPH25K (Lifetime Warranty)

Side view of Koss KPH25K on-ear headphones showing black finish with silver musical note accent-alternate-image1
Front view of Koss KPH25K headphones displaying dual ear cups with silver musical note emblems-alternate-image2

Koss KPH25 On Ear Headphones, Lightweight Wired Stereo, Binaural Over-the-head Design, Collapsible, Volume Control, 4ft Cable, 3.5mm Jack - KPH25K (Lifetime Warranty)

Koss KPH25K

$185.00
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Availability: In stock , ready to be shipped .
  • Free Shipping
  • Lifetime Warranty
  • 30 Day Returns
  • Carbon Neutral

Product Key Features

  • 🎧 Lightweight on-ear headphones with over-the-head design
  • 🔊 32 Ohm impedance with 80 Hz - 20 kHz frequency response
  • 📱 3.5mm audio jack with 4 ft cable length
  • 🎵 94 dB sensitivity for powerful sound output
  • ⚡ Volume control on earpiece for easy adjustment
  • 📦 Collapsible design for portable storage
  • 🔄 Binaural stereo sound with single cord exit
  • ⭐ Lifetime warranty coverage
  • 🎯 Supra-aural form factor for comfortable fit
$185.00
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Koss

KPH25K

Koss KPH25K On-Ear Headphones with Lifetime Warranty - Portable Audio Excellence

Experience superior sound quality with the Koss KPH25K on-ear headphones, featuring a lightweight design and contemporary styling perfect for music enthusiasts on the move. These binaural headphones combine portability with premium audio performance, making them an ideal choice for travelers and daily commuters seeking reliable sound reproduction.

Premium Audio Performance & Comfort

The KPH25K delivers exceptional audio clarity with its dynamic elements, offering an extended frequency response range from 80 Hz to 20 kHz. With 32 Ohm impedance and 94 dB sensitivity, these headphones provide powerful, balanced sound while maintaining comfort during extended listening sessions.

Key Features:
  • Stereo sound mode for immersive audio experience
  • 4-foot cable with single cord exit design
  • 3.5mm mini-phone connector for universal compatibility
  • Volume control for convenient audio adjustment
  • Supra-aural, over-the-head design for optimal comfort

Travel-Friendly Design & Durability

These lightweight headphones feature a collapsible design that folds flat for easy storage, perfect for frequent travelers and commuters. The over-the-head design ensures stable fit during movement, while the binaural configuration delivers balanced stereo sound to both ears.

Long-Term Investment with Lifetime Warranty

Backed by Koss Corporation's lifetime warranty, the KPH25K headphones represent a reliable investment in your audio experience. The durable construction, combined with the manufacturer's commitment to quality, ensures years of dependable performance for music enthusiasts and casual listeners alike.

Like the Koss Porta Pro and SportaPro, the lightweight Koss KPH25 on-ear headphones offer great sound for listeners always on the go. With an over-the-head design and contemporary styling, the Koss KPH25 headphones look as good as they sound.

Equipped with dynamic elements for an extended frequency response, the KPH25 headphones fold flat for easy storage and portability, making them ideal for active listeners who enjoy an on-the-go lifestyle and those who travel frequently.

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.


Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

Side view of Koss KPH25K on-ear headphones showing black finish with silver musical note accent

Sleek Side Profile: Where Style Meets Comfort

The Koss KPH25K headphones showcase an elegant side profile that balances minimalist design with practical functionality. The sleek black finish and distinctive silver accent create a contemporary aesthetic while maintaining the brand's commitment to audio excellence. The over-the-head design features a carefully engineered headband that distributes pressure evenly for extended listening comfort.

Technical Specifications

  • 🎧 32 Ohm impedance for optimal device compatibility
  • 🔊 80 Hz - 20 kHz frequency response for balanced audio
  • ⚖️ Lightweight construction for extended wear comfort

Applications

  • 🎵 Daily commute companion
  • 💻 Work-from-home audio solution
  • 📱 Casual music listening on the go
Front view of Koss KPH25K headphones displaying dual ear cups with silver musical note emblems

Dual Dynamic Drivers: Balanced Stereo Sound

Experience music as it was meant to be heard with the KPH25K's perfectly matched stereo drivers. The front view reveals the thoughtful symmetry of the design, with both ear cups featuring identical dynamic elements for consistent audio reproduction. The plush ear cushions provide excellent isolation while maintaining breathability for long listening sessions.

Technical Specifications

  • 🎵 Binaural design for true stereo separation
  • 🔈 94 dB sensitivity for clear, detailed sound
  • 🎚️ Integrated volume control for easy adjustments

Applications

  • 🎧 Immersive music appreciation
  • 🎮 Casual gaming sessions
  • 📚 Audiobook and podcast listening
FAQ
The Koss KPH25K headphones feature a lightweight, over-the-head design with on-ear (supra-aural) construction. Key features include a collapsible design for easy storage, volume control, single cord exit, and a 4-foot cable with 3.5mm connector. They offer stereo sound with 32 Ohm impedance and a frequency response of 80 Hz - 20 kHz. The headphones come with Koss's legendary lifetime warranty.
The Koss KPH25K headphones have a frequency response range of 80 Hz to 20 kHz, providing clear audio reproduction across low, mid, and high frequencies. This range is suitable for most music genres and general audio listening, delivering balanced sound performance for everyday use.
The KPH25K headphones are designed with portability in mind. They feature a lightweight construction and a collapsible design that folds flat for easy storage and transport. Combined with their 4-foot cable length, these features make them ideal for travelers and listeners with an on-the-go lifestyle.
The Koss KPH25K comes with Koss's exclusive lifetime limited warranty, which is one of the best warranties in the audio industry. This warranty demonstrates Koss's confidence in their product's durability and provides long-term peace of mind for customers.
The KPH25K features a wired connection with a standard 3.5mm mini-phone connector, making it compatible with most audio devices including smartphones, tablets, laptops, and MP3 players. The headphones come with a 4-foot cable with single cord exit design for convenient cable management.
The Koss KPH25K headphones have a sensitivity of 94 dB and an impedance of 32 Ohms. These specifications make them efficient and easy to drive with most portable devices, providing good volume levels without requiring additional amplification.
The KPH25K headphones feature built-in volume control, allowing users to adjust audio levels directly from the headphones. This convenient feature eliminates the need to access your device for volume adjustments during use.
The KPH25K features a binaural, over-the-head design with supra-aural (on-ear) ear cups. They offer a contemporary styling that combines aesthetic appeal with practical functionality. The design includes a lightweight construction and collapsible mechanism, making them both stylish and practical for everyday use.

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