Zirconia Headphones
Panasonic’s RP-HJE900 in-ear headphones are the first to be made with Zirconia (ZrO2); the material boasts less resonance than plastic or aluminum for distortion-free sound reproduction.
Panasonic’s RP-HJE900 in-ear headphones are the first to be made with Zirconia (ZrO2); the material boasts less resonance than plastic or aluminum for distortion-free sound reproduction.
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