WH1000XM4/SME_5460916338843_Specifications
Specifications
General Features
Headphone Type
Closed, dynamic
Driver Unit
40mm, dome type (CCAW Voice coil)
Magnet
Neodymium
Diaphragm
Aluminum coated LCP
Frequency Response
4Hz-40,000Hz
Frequency Response (Active Operation)
4Hz-40,000Hz
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