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Sennheiser HD 25-1 II vs Westone UM PRO 20

Sennheiser HD 25-1 II Headphones
Sennheiser HD 25-1 II
Westone UM PRO 20 Headphones
Westone UM PRO 20
Available colors
Editiorial reviews
9
4.5 out of 5
3 user ratings
5 stars
66 %
4 stars
33 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
51
4.1 out of 5
51 user ratings
5 stars
37 %
4 stars
33 %
3 stars
29 %
2 stars
0 %
1 stars
0 %
44
3.7 out of 5
44 user ratings
5 stars
22 %
4 stars
36 %
3 stars
34 %
2 stars
4 %
1 stars
2 %

Full Comparison

Technical details

Sennheiser HD 25-1 IISennheiser HD 25-1 II
Westone UM PRO 20Westone UM PRO 20
Sound outputStereoStereo
StyleOn-EarIn-Ear
Connectivity technologyWiredWired
Headset (integrated/enclosed microphone)noyes

Design

Sennheiser HD 25-1 IISennheiser HD 25-1 II
Westone UM PRO 20Westone UM PRO 20
Colour of productBlack
  • Black
  • Transparent
Acoustic designClosedClosed
Attachment typeHeadbandEar canal
Body material
  • Aluminum
  • Copper
Foam
CategoryDJAudiophile
Noise isolatingyesyes

Dimensions

Sennheiser HD 25-1 IISennheiser HD 25-1 II
Westone UM PRO 20Westone UM PRO 20
Weight4.94 oz0.45 oz

Sound

Sennheiser HD 25-1 IISennheiser HD 25-1 II
Westone UM PRO 20Westone UM PRO 20
Channels22
Impedance70.0 Ω27.0 Ω
Frequency range16 - 2200020 - 18000
Driver technologyDynamicBalanced

Connectivity

Sennheiser HD 25-1 IISennheiser HD 25-1 II
Westone UM PRO 20Westone UM PRO 20
Inputs supported
  • 3.5mm
  • 6.35mm
3.5mm
Cable length1.51.3
USByesno
Detachable cableyesyes

Features

Sennheiser HD 25-1 IISennheiser HD 25-1 II
Westone UM PRO 20Westone UM PRO 20
Carrying caseyesno

Pros & Cons

Pros
      Cons

          Often compared with Sennheiser HD 25-1 II

          Often compared with Westone UM PRO 20