Compact with robust, high fidelity sound, Koss KDX300s are lightweight with an in-ear design that delivers accurate sound reproduction, deep bass, and unbelievable isolation typically found in closed-style headphones.
Koss KDX300 in-ear headphones feature a dynamic element that is positioned just outside the ear for extended frequency response. KDX300s include small, medium and large silicone ear cushions for a customized fit to enhance isolation when you want to eliminate ambient sounds that interfere with the listening experience.
- Noise isolating in-ear headphones
- Powerful speaker driver produces deep bass and crisp sound
- In-ear design fits snugly and is ideal for active lifestyles
- Includes a selection of ear cushions for customized fit
- Soft leatherette carrying case included
- Koss Limited Lifetime Warranty