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Compare Sony MDR-J20 vs. Sony WI-SP510

This is a side-by-side comparison of the specs of the MDR-J20 vs. the WI-SP510. Differences are highlighted in yellow.
Item MDR-J20 WI-SP510
Item image Item image
Impedence 16Ω [x]
Cord length 1.2m [x]
Wireless? Yes [x]
Magnet Neodymium [x]
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