Koss ED1TC On-Ear Headphones
Built for shared listening, the Koss ED1TC combines a durable plastic ear cup with clear sound and straightforward adjustability. Its easy-to-clean design suits schools, libraries and training departments, while the on-ear construction reduces ambient noise interference and sound leakage for focused use.
Made for Shared Environments
Formed from highly durable ABS plastic, the ear cup is designed to handle regular use in multiple-user settings. The plastic ear clip and housing can be cleaned with a soft cloth and alcohol-based cleaning solution, with care taken to keep excess liquid away from the speaker element.
Clear Sound for Learning
A dynamic element delivers full frequency response, while the ear cup creates a seal and vacuum to the ear. Together, these features reduce ambient noise interference and leakage, so audio comes through clearly in classrooms, libraries, learning labs and training departments.
Adjusts Across Head Sizes
The adjustable headband and ultra-durable design suit a wide variety of head sizes. That straightforward fit makes the ED1TC practical for shared use, where different listeners may use the same headphones throughout the day. The straight, single-entry 4ft cable keeps the wired setup simple.
Key Features
- Durable ABS plastic construction for multiple-user environments
- Easy-to-clean plastic ear clip and housing
- Easy-to-clean ear cushions for improved hygiene
- Dynamic element for full frequency response
- Adjustable headband for a wide variety of head sizes
- Reduced ambient noise interference and leakage



