Sony MDR7520 Professional Monitoring Headphones

The MDR-7520 is a high-quality studio headphone for critical listening pro applications, including studio and broadcast monitoring.

Features:

• 50mm Driver Units: Wide frequency response and broad dynamic range
• Closed-Ear Design
• Gold Connectors and OFC Cord
• Supplied Soft Case
• Fixed Construction: Rugged and durable design
• Liquid Crystal Polymer Film Diaphragms: Superior accuracy in sound reproduction
• Noise Isolation Earpads: Pliable cushion material conforms to the natural shape of the ear and provides comfort and acoustic isolation
• Neodymium Magnets and OFC (oxygen-free copper) Voice Coils: High Power Handling Capacity 4,000mW
• Stereo Unimatch Plug: 1/4" and 1/8" applications

Specifications:

• Headphone Type: Dynamic. Closed
• Magnet Type: Neodymium
• Driver Size: 50.0mm
• Frequency Response: 5-80kHz
• Impedance: 24 Ohms
• Sensitivity: 108 dB/mW
• Power Handling: 4,000mW
• Plug Type: Gold, Stereo Unimatch plug 1/4" and 1/8"
• Cord Length: 9.8 ft
• Weight: 9.5 oz