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Wednesday, July 1, 2015

Effect of the JVC Spiral Dot (EarTips)

Measurement




There are dots inside the eartip.





Red: removed the dots by using polymethyl methacrylate

Green: stock spiral dot eartip


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1 comment:

  1. NiroNovember 24, 2020 at 5:45 PM

    I'm sure some audiophiles back then must have claimed it makes a good difference..

    ReplyDelete