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Jaybird X2 vs Yuin PK1

    0.87 in
    1.14 in
    Jaybird X2 Headphones
    Jaybird X2
      Yuin PK1 Headphones
      Yuin PK1
      Available colors
      Editiorial reviews
      9
      4.2 out of 5
      4 user ratings
      5 stars
      		25 %
      4 stars
      		75 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      2
      2 editorial reviews
      Yuin's PK1 earbuds were all the rage when they first hit the market quite a while ago. Since then Yuin has further upped the stakes by introducing the new and improved OK-series earphones. Today we take a look at the PK1s to see if the former earbud champion can still compete in today's market.Read more
      If I were evaluating the Yuin OK1 on sound alone, the $230 price tag would not be difficult to justify – the incredibly airy and delicate sound of the Yuins is sure to find many fans among those who prefer a more realistic listening experience. As a total package, however, the OK1 lacks the advantages so many higher-end IEMs provide.Read more
      Read editorial reviews
      User rating
      55
      3.9 out of 5
      55 user ratings
      5 stars
      		41 %
      4 stars
      		27 %
      3 stars
      		18 %
      2 stars
      		5 %
      1 stars
      		7 %
      45
      4.0 out of 5
      45 user ratings
      5 stars
      		28 %
      4 stars
      		37 %
      3 stars
      		33 %
      2 stars
      		0 %
      1 stars
      		0 %

      Full Comparison

      Units:

      Technical details

      Jaybird X2Jaybird X2
      Yuin PK1Yuin PK1
      Sound outputStereoStereo
      StyleIn-EarIn-Ear

      Design

      Jaybird X2Jaybird X2
      Yuin PK1Yuin PK1
      Colour of product
      • Alpha
      • Black
      • Black,Blue
      • Black,Green
      • Black,Lime
      • Black,Red
      • Black,White
      • White
      		Black
      CategorySportAudiophile

      Sound

      Jaybird X2Jaybird X2
      Yuin PK1Yuin PK1
      Impedance16.0 Ω150.0 Ω
      Sensitivity< 103109.0 dB
      Frequency range20 - 2000020 - 24000
      Total harmonic distortion (THD)5.0 %0.1 %

      Connectivity

      Jaybird X2Jaybird X2
      Yuin PK1Yuin PK1
      Inputs supported
      • Bluetooth
      • USB
      		3.5mm
      Cable length0.541.5

      Pros & Cons

      Pros
          Cons

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              Often compared with Yuin PK1

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              Yuin PK2
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