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Headphones

Compare Sony DR-220DPV vs. Sony DR-BT20NX

This is a side-by-side comparison of the specs of the DR-220DPV vs. the DR-BT20NX. Differences are highlighted in yellow.
Item DR-220DPV DR-BT20NX
Item image Item image
Impedence 24Ω [x]
Cord length 3m [x]
Bluetooth version 2 [x]
Magnet Ferrite [x] Neodymium [x]
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