The mdr-7506 is an extremely high quality, unobtrusive reference headphone. The mdr-7506 has been engineered to be comfortable to wear for extended periods, making it ideal for use in broadcast & studio environments. A 40mm pet diapraghm & neodymium magnet ensure performance exceeding the requirements of digital sources such as cd, md & dat. * professional monitoring headphones * comfortable, auranomic design (circum aural headphones, earcup covering the entire ear) * 40 mm driver unit for high quality sound * neodymium magnet is used to deliver deep bass & clear treble sound * utilizing diaphragms constructed of 16 m high-molecule film & copper-clad aluminum voice coil, these headphones deliver high quality sound along a wide frequency range * the headphone cord is an oxygen-free copper litz wire which provides maximum conductivity * the coiled headphone cord extends user's action radius to 3 meters * useful clicking scales on the slide bar * convenient folding design * self-closing mechanism prevents sound leakage when headphones are taken off supplied accessories* soft case (1) * gold-plated unimatch plug adaptor (1) * type: circum-aural, closed * driver units: 40 mm dia., dynamic type * impedance: 63 ohms at 1 khz * sensitivity: 106 db/mw * power handing capacity: 1000 mw * frequency response: 10 hz to 20 khz * cord: coiled, single sided, 1 to 3 m ofc litz cord w/a gold-plated stereo mini plug * weight (without cord): 230 g (8.1 oz)

Package Contents:

• MDR-7506 Professional Headphone
• UniMatch Plug Adapter
• Soft Case

Package Contents: 

• MDR-7506 Professional Headphone
• UniMatch Plug Adapter
• Soft Case

• OFC Cord
• Rugged Design