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Compare 3 products

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HiFiMAN Sundara Headphones
HiFiMAN Sundara
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Philips Fidelio X1 Headphones
Philips Fidelio X1
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Sennheiser HD 650 Headphones
Sennheiser HD 650
Available colors
Editiorial reviews
2
2 editorial reviews
The HiFiMan Sundara 2020 are open-back, planar magnetic headphones designed for neutral sound. They're the next generation of the HiFiMan Sundara 2018 and are ad...Read more
Hifiman are driving the development of headphone technology at an impressive pace!Read more
Read editorial reviews
3
3 editorial reviews
Another great set of headphones from Philips, the X1s are good enough to worry the very best at this priceRead more
Philips Fidelio X1 : Review by Headfonia - The Headphone Enthusiasts' WebsiteRead more
Philips Fidelio X1 (Wired Headphone): 5 out of 5 stars on Australia's largest opinion site ProductReview.com.au.Read more
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
User rating
86
3.8 out of 5
86 user ratings
5 stars
30 %
4 stars
31 %
3 stars
25 %
2 stars
10 %
1 stars
2 %
51
3.9 out of 5
51 user ratings
5 stars
27 %
4 stars
45 %
3 stars
21 %
2 stars
5 %
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 %

Technical details

Sound outputStereoStereoStereo
StyleOver-EarOver-EarOver-Ear
Connectivity technologyWired
N/A
Wired
Headset (integrated/enclosed microphone)nonono
Magnet material
N/A
Neodymium
N/A

Design

Colour of productBlackBlack
  • Black,Grey
  • Grey
Acoustic designOpenOpenOpen
Attachment typeHeadbandHeadbandHeadband
Foldableno
N/A
no
Noise isolatingno
N/A
N/A
Body material
N/A
  • Leather
  • Memory foam
  • Velvet
N/A
Category
N/A
AudiophileAudiophile
Connector contacts plating
N/A
N/A
Gold

Dimensions

Weight13.12 oz15.17 oz9.17 oz

Sound

Impedance37.0 Ω30.0 Ω300.0 Ω
Sensitivity< 94< 100
N/A
Frequency range6 - 7500010 - 4000010 - 39500
Driver technology
  • Planar magnetic
  • Orthodynamic
DynamicDynamic
Diaphragm diameter
N/A
1.96 in
N/A
Driver size
N/A
1.97 in1.97 in
Total harmonic distortion (THD)
N/A
0.1 %0.05 %
Channels
N/A
N/A
2

Connectivity

Cable length1.533
3.5 mm/6.3 mm adapter includedyes
N/A
yes
Type of connector3.5mm3.5mm
  • 3.5mm
  • 6.3mm
Inputs supported
N/A
  • 3.5mm
  • 6.35mm
6.35mm
Detachable cable
N/A
yesyes
USB
N/A
N/A
no

Power

Battery operatednonono
Power handling capacity
N/A
500.0 mW
N/A

Often compared with HiFiMAN Sundara

Often compared with Philips Fidelio X1

Often compared with Sennheiser HD 650