Sony's MDR-CD2000 CD Series Headphones are High Quality Closed-Front Open-Back Headphones guaranteed to deliver superior sound. The features include Large 50mm Drivers for deep bass, Wide Dynamic Range, and a Cellulose Diaphragm that enhances natural sound reproduction. An Extremely Wide Frequency Response, a Higher Power Neodymium Magnet for Maximum Energy, and Replaceable Cloth Earpads are a few more features Sony won't let you be without.

Features

• High Quality Closed-Front Open-Back Headphones

• Large 50mm drivers for deep bass, wide dynamic range

• 25mm thick urethane earpads help deliver exceptional comfort over extended listening sessions

• Aura-Nomic design conforms to the ear's anatomy

• Bio-cellulose diaphragm enhances natural sound reproduction

• Extremely wide frequency response 5Hz-30kHz

• Self-adjusting headband

• Higher power neodymium magnet for maximum energy

• Replaceable cloth earpads

• Detachable wire ...