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Koss Stratus Stereophone, Stereo w/3.5mm Connection – DISCONTINUED

Discontinued – Click for more info

The Stratus Combines the Very Best in Sound Performance Without Sacrificing Comfort

  • Manufacture Discontinued – no direct replacement
  • Today’s users depend on lightweight stereo phones for listening to training on their PC or to reproduce their favorite recording on the go
  • Maximum sound quality and comfort – great value!
  • Perfect for PC training
  • Plugs into soundcard
  • Headphone delivers deep bass sound
  • Frequency response of 60-20,000 Hz
  • Adjustable headband provides a secure fit for active listening
  • 4 foot cord
  • Leatherette ear cushions provide maximum isolation and comfort and last longer than foam ear cushions (great for multiple users)
  • Clean with BTP Cleaners, available on this web site

Additional information

Weight 0.50 lbs
Dimensions 8.00 × 7.50 × 2.50 in


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Our Unmatched, Value-added Service Saves You Time, Money and Hassles:

  • Experienced consultants help you choose exactly the products you need, preventing unnecessary purchases
  • Free user setup help and training
  • 100% satisfaction guaranteed
  • Our team is committed to answering every call live during business hours
  • Same-day response to emails
  • Same-day shipping
  • Full warranty facilitated by BTP


For customer service, sales inquiries, and technical support, contact us Monday“Friday, 8-5 Pacific Time. (After-hours messages and emails are promptly returned the following business day.)

Call: 800-457-4287 or 425-649-9262

Email: info@btpi.com

Manufacture Discontinued.


“I have been doing business with BTP for 20 years now and have never regretted this working relationship.  BTP provides the best customer service and provides excellent training andRead more

Linda H. (Olympia, WA)