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Compare 3 products

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Philips Fidelio X2 Headphones
Philips Fidelio X2
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Sennheiser HD 650 Headphones
Sennheiser HD 650
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Sennheiser X2 Headphones
Sennheiser X2
Available colors
Editiorial reviews
5
4.7 out of 5
3 user ratings
5 stars
66 %
4 stars
33 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
18
4.5 out of 5
7 user ratings
5 stars
71 %
4 stars
28 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
3
3 editorial reviews
The Sennheiser CX True Wireless is pretty much identical to the CX 400BT, with a few improvements—is it enough to justify an upgrade?Read more
Can Sennheiser’s CX True Wireless nix fierce competition and nab the affordable true wireless earbuds crown?Read more
The Jaybird X2 are great sports headphones and a good choice for most use cases. They have a stable wireless design. a decent sound that unfortunately isn't as c...Read more
Read editorial reviews
User rating
49
4.1 out of 5
49 user ratings
5 stars
38 %
4 stars
34 %
3 stars
22 %
2 stars
4 %
1 stars
0 %
77
3.6 out of 5
77 user ratings
5 stars
24 %
4 stars
28 %
3 stars
32 %
2 stars
12 %
1 stars
1 %
40
4.1 out of 5
40 user ratings
5 stars
32 %
4 stars
42 %
3 stars
25 %
2 stars
0 %
1 stars
0 %

Technical details

Sound outputStereoStereo
N/A
StyleOver-EarOver-EarOn-Ear
Headset (integrated/enclosed microphone)nono
N/A
Magnet materialNeodymium
N/A
Neodymium
Diaphragm material
Liquid Crystal Polymer
N/A
N/A
Connectivity technology
N/A
WiredWired

Design

Colour of productBlack
  • Black,Grey
  • Grey
Black
Acoustic designOpenOpen
N/A
Attachment typeHeadbandHeadband
N/A
Body material
  • Leather
  • Memory foam
N/A
N/A
CategoryAudiophileAudiophile
N/A
Foldable
N/A
no
N/A
Connector contacts plating
N/A
Gold
N/A

Dimensions

Weight13.4 oz9.17 oz1.9 oz

Sound

Impedance30.0 Ω300.0 Ω32.0 Ω
Sensitivity100.0 dB
N/A
< 95
Frequency range5 - 4000010 - 39500
N/A
Diaphragm diameter2.0 in
N/A
N/A
Driver technologyDynamicDynamic
N/A
Driver size1.97 in1.97 in
N/A
Total harmonic distortion (THD)0.1 %0.05 %
N/A
Channels
N/A
2
N/A

Connectivity

Inputs supported
  • 3.5mm
  • 6.35mm
6.35mm
N/A
Cable length3.031.1
3.5 mm/6.3 mm adapter includedyesyes
N/A
Type of connector3.5mm
  • 3.5mm
  • 6.3mm
N/A
USBnono
N/A
Detachable cableyesyes
N/A

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