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Headphones

Compare Sennheiser HD 660S vs. Sony MDR-EX750BT

This is a side-by-side comparison of the specs of the HD 660S vs. the MDR-EX750BT. Differences are highlighted in yellow.
Item HD 660S MDR-EX750BT
Item image Item image
Impedence 150Ω [x] 32Ω [x]
Cord length 1m [x]
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