Sony MDR-NC7 Noise Cancelling Headphone – Connectivity: Cable – Stereo – Over-the-head

General Information Manufacturer/Supplier: Sony Corporation Manufacturer Part Number: MDRNC7/BLK Brand Name: Sony Product Model: MDR-NC7/BLK Product Name: MDR-NC7/BLK Noise Canceling Headphone Marketing Information: Enhance your listening experience and reduce unwanted ambient noise by 87.4 percent with the MDR-NC7 noise canceling headphone. Featuring a convenient, foldable and swivel design, this headphone is perfect for travel or the daily commute. There's even a convenient, dual-use capability that gives you the option to listen to your music with or without the noise cancelation feature. Product Type: Headphone Technical Information Connectivity Technology: Cable Cable Length: 4.90 ft Sound Mode: Stereo Impedance: 40 Ohm Minimum Frequency Response: 30 Hz Maximum Frequency more »