- General Information
- Manufacturer
- Koss Corporation
- Manufacturer Website Address
- http://www.koss.com
- Brand Name
- Koss
- Product Type
- Earphone
These over-the-ear headphones deliver a wide-range, extended frequency response through soft, foam ear cushions that guarantee an open, hear-through sound. When you choose the KSC21, you're rewarded with the comfort of pivoting ear plates, and the great, crisp and clean Sound of Koss.
- Warranty
- Limited Warranty
- Lifetime
- Technical Information
- Connectivity Technology
- Wired
- Cable Length
- 4 ft
- Sound Mode
- Stereo
- Impedance
- 36 Ohm
- Minimum Frequency Response
- 50 Hz
- Maximum Frequency Response
- 18 kHz
- Features
- Comfortable
- Pivot Mechanism
- Lightweight
- Earpiece
- Earpiece Design
- Over-the-ear
- Earpiece Type
- Binaural
- Interfaces/Ports
- Host Interface
- Mini-phone (3.5mm)
- Physical Characteristics
- Product Color
- Black
- Ear Cushion Material
- Foam
- Form Factor
- Outer-ear
- Miscellaneous
- Application/Usage
- Music
- Computer
- Tablet
- Platform Supported
- PC
