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Specifications
ManufacturerSony
Part #MDR-NC7/BLK
TypeSupra-aural
Frequency Response30 Hz - 20 kHz
MicrophoneNo
WirelessNo
Enclosure TypeOpen
ColorBlack / Silver
Active Noise CancellingYes
ConnectionStereo 3.5mm Audio
Channels2.0
Impedance45 Ω
Sensitivity at 1 V RMS102 dB
Cord Length59"
Features
Cord: Dual-sided
Headphone Type: Open-air, Dynamic
Battery Life (Approx): Up to 50 hours with alkaline batteries; up to 25 hours with manganese battery (may vary with usage conditions)
Power Handling Capacity: 100mW
Case Type: Pouch
Design: Over-the-head, Noise canceling
Headband: Wide, Adjustable, Foldable
Magnet: Neodymium
Driver Unit: 38mm, dome type
Noise Level: Total noise suppression - Approx: 9dB (when power is on)
