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Sennheiser PX 100-IIi vs Sennheiser PX 90

    5.71 in
    1.06 in
    Sennheiser PX 100-IIi Headphones
    Sennheiser PX 100-IIi
      Sennheiser PX 90 Headphones
      Sennheiser PX 90
      Available colors
      Editiorial reviews
      11
      3.7 out of 5
      6 user ratings
      5 stars
      		0 %
      4 stars
      		83 %
      3 stars
      		16 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      1
      1 editorial reviews
      The PX90 is a slightly enigmatic addition to Sennheiser’s portable line, slotting in below the PX100 and PX200 models and yet requiring more juice than either.Read more
      Read editorial reviews
      User rating
      34
      4.1 out of 5
      34 user ratings
      5 stars
      		32 %
      4 stars
      		50 %
      3 stars
      		17 %
      2 stars
      		0 %
      1 stars
      		0 %
      44
      4.1 out of 5
      44 user ratings
      5 stars
      		31 %
      4 stars
      		45 %
      3 stars
      		22 %
      2 stars
      		0 %
      1 stars
      		0 %

      Full Comparison

      Units:

      Technical details

      Sennheiser PX 100-IIiSennheiser PX 100-IIi
      Sennheiser PX 90Sennheiser PX 90
      Sound outputStereoStereo
      StyleOn-EarOn-Ear
      Connectivity technologyWiredWired
      Headset (integrated/enclosed microphone)nono

      Design

      Sennheiser PX 100-IIiSennheiser PX 100-IIi
      Sennheiser PX 90Sennheiser PX 90
      Colour of product
      • Black
      • Black,Grey
      • White
      		Black
      Acoustic designOpenOpen
      Attachment typeHeadbandHeadband
      CategoryStudioAudiophile

      Dimensions

      Sennheiser PX 100-IIiSennheiser PX 100-IIi
      Sennheiser PX 90Sennheiser PX 90
      Weight2.12 oz2.4 oz

      Sound

      Sennheiser PX 100-IIiSennheiser PX 100-IIi
      Sennheiser PX 90Sennheiser PX 90
      Impedance32.0 Ω32.0 Ω
      Frequency range15 - 2700020 - 20000
      Driver technologyDynamicDynamic
      Total harmonic distortion (THD)0.1 %0.5 %

      Connectivity

      Sennheiser PX 100-IIiSennheiser PX 100-IIi
      Sennheiser PX 90Sennheiser PX 90
      Inputs supported3.5mm3.5mm
      Cable length1.41.2
      3.5 mm/6.3 mm adapter includednono
      Type of connector3.5mm3.5mm
      Detachable cablenono

      Power

      Sennheiser PX 100-IIiSennheiser PX 100-IIi
      Sennheiser PX 90Sennheiser PX 90
      Battery operatednono

      Pros & Cons

      Pros
          Cons