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Compare 4 products

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Beyerdynamic DT990 Headphones
Beyerdynamic DT990
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HiFiMAN HE-400i Headphones
HiFiMAN HE-400i
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Philips X1 Headphones
Philips X1
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Philips X2 Headphones
Philips X2
Available colors
Editiorial reviews
5
5 editorial reviews
The ‘Premium’ version brings improvements to the original model, delivering across the board with good sound, comfort and buildRead more
Made for mixing, should this open-back studio stalwart be on your list?Read more
The Beyerdynamic DT 990 PRO are sturdy critical listening headphones. They deliver an excellent audio reproduction but their open-back design is not ideal for ev...Read more
Read editorial reviews
7
4.5 out of 5
4 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
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
4
4 editorial reviews
If you're looking for unrivalled comfort, an eye-pleasing design and impressive sound quality, the X2s deliver in spades...Read more
Brilliant headphones for a brilliant priceRead more
Philips Fidelio X2: A Review By Headfonia - The Headphone Enthusiast's WebsiteRead more
Read editorial reviews
User rating
67
3.7 out of 5
67 user ratings
5 stars
26 %
4 stars
29 %
3 stars
34 %
2 stars
4 %
1 stars
4 %
40
4.4 out of 5
40 user ratings
5 stars
50 %
4 stars
35 %
3 stars
15 %
2 stars
0 %
1 stars
0 %
37
4.0 out of 5
37 user ratings
5 stars
32 %
4 stars
37 %
3 stars
27 %
2 stars
2 %
1 stars
0 %
43
4.0 out of 5
43 user ratings
5 stars
34 %
4 stars
30 %
3 stars
32 %
2 stars
2 %
1 stars
0 %

Technical details

Sound outputStereoStereo
N/A
N/A
StyleOver-EarOver-EarOver-EarOn-Ear
Connectivity technologyWiredWiredWiredWired
Headset (integrated/enclosed microphone)nono
N/A
N/A
Magnet material
N/A
N/A
N/A
Neodymium

Design

Colour of product
  • Black,Silver
  • Grey
Black,PurpleBlackBlack
Acoustic designOpenClosed
N/A
Open
Attachment typeHeadbandHeadband
N/A
N/A
Body materialPlastic
  • ABS plastic
  • Polymer
N/A
N/A
Foldableno
N/A
N/A
no
Water resistantno
N/A
N/A
no
Noise isolatingno
N/A
N/A
yes
Connector contacts platingGold
N/A
N/A
N/A
Category
N/A
Studio
N/A
N/A

Dimensions

Weight10.23 oz13.05 oz15.17 oz13.4 oz
Width
N/A
N/A
7.48 in7.48 in
Depth
N/A
N/A
4.33 in4.33 in
Height
N/A
N/A
8.66 in9.06 in

Sound

Channels2
N/A
N/A
N/A
Impedance250.0 Ω35.0 Ω30.0 Ω30.0 Ω
Sensitivity< 96
N/A
N/A
N/A
Frequency range5 - 3500020 - 35000
N/A
N/A
Driver size1.77 in
N/A
1.97 in1.97 in
Total harmonic distortion (THD)0.2 %
N/A
0.1 %0.1 %
Maximum input power100.0 mW
N/A
500.0 mW500.0 mW
Driver technology
N/A
  • Planar magnetic
  • Orthodynamic
N/A
N/A

Connectivity

Inputs supported
  • 3.5mm
  • 6.35mm
  • 3.5mm
  • 6.35mm
N/A
N/A
Cable length3333
3.5 mm/6.3 mm adapter includedyesyes
N/A
yes
Type of connector3.5mm3.5mm
N/A
N/A
USBnono
N/A
N/A
Detachable cable
N/A
yes
N/A
N/A
Multi Point connection
N/A
N/A
N/A
no

Often compared with Beyerdynamic DT990

Often compared with HiFiMAN HE-400i

Often compared with Philips X1

Often compared with Philips X2