| Other Features | Individually tested and serialized.
Open back circumaural design promotes natural audio response.
Legendary Shure durability withstands the rigors of everyday use.
Impedance optimised for connectivity to most portable audio devices.
Replaceable velour ear pads with high density, slow recovery foam for exceptional comfort.
Open-back, circumaural design for exceptionally natural sound, wide stereo image, and increased depth of field.
Fully adjustable, premium padded headband with steel frame and sleek, ergonomic design for hours of listening comfort.
Additional oxygen-free copper cable and zippered storage case provide years of listening enjoyment and convenient storage.
Dual-exit cables with gold-plated MMCX connectors provide secure connection and detachability for easy storage or replacement. | - Revolutionary Active Noise Reduction (ANR) headphone system reduces harmful and annoying low frequency sounds in noisy environments
- Closed leatherette ear cushion for added passive noise reduction
- Cord unplugs to enjoy passive and active noise cancellation wirelessly
- Straight single-entry 4 foot cord with in-line volume control
- Fold flat for portability; carrying case included
- Covered under the Koss Stereophones Limited Lifetime Warranty |