Sony MDR-7506 Professional Wired On Ear Headphones

From the manufacturer

Sony MDR7506 Professional Large Diaphragm Headphone

This extremely high quality, unobtrusive, lightweight reference headphone has been engineered to be comfortable to wear for extended periods, making it ideal for use in broadcast and studio environments. A 40mm PET diaphragm and neodymium magnet provide performance exceeding the requirements of digital audio sources.

Folding Construction: Compactness in storage40mm Driver Unit: For clear, high quality sound reproductionClosed-Ear Design: Comfort and reduction of external noise interferenceStereo Unimatch Plug: 1/4″ and 1/8″ applicationsGold Connectors and OFC Cord: Reliable and stable signal connection and transmissionSupplied Soft Case: Protective storage

Highlights 40mm Driver Unit Closed-Ear Design Folding Construction Stereo Unimatch Plug Gold Connectors and OFC Cord

Comes complete with protective carry pouch and gold-plated Unimatch 3.5mm/6.3mm adaptor
Neodymium magnets and 40mm drivers ensure powerful, detailed sound
1/4-inch adapter included
Closed-ear design provides comfort and outstanding reduction of external noises
9.8-foot cord ends in gold-plated plug