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Headphones

Compare Sennheiser HD 450BT vs. Sony MDR-IF140K

This is a side-by-side comparison of the specs of the HD 450BT vs. the MDR-IF140K. Differences are highlighted in yellow.
Item HD 450BT MDR-IF140K
Item image Item image
Active noise cancellation? Yes [x]
Impedence 60Ω [x]
Bluetooth version 5 [x]
Wireless? Yes [x]
Magnet Ferrite [x]
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