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Compare 4 products

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AKG K702 Headphones
AKG K702
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Beyerdynamic DT 990 PRO Headphones
Beyerdynamic DT 990 PRO
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Beyerdynamic DT990 Headphones
Beyerdynamic DT990
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Superlux HD668B Headphones
Superlux HD668B
Available colors
Editiorial reviews
6
4.4 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
5
5 editorial reviews
The Beyerdynamic DT 900 PRO is a stellar headset for the price, and while it's over a decade old, it remains a star.Read more
Made for mixing, should this open-back studio stalwart be on your list?Read more
Read editorial 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
3
3 editorial reviews
The Superlux HD668B is an incredible performer for those who put resolution and clarity above all else.Read more
Superlux HD 668B: Review by Headfonia - The Headphone Enthusiast's WebsiteRead more
The Superlux HD 668B are great-sounding and affordable critical listening headphones. They let in a lot of ambient noise and leak enough to be distracting to tho...Read more
Read editorial reviews
User rating
67
4.0 out of 5
67 user ratings
5 stars
40 %
4 stars
28 %
3 stars
22 %
2 stars
7 %
1 stars
1 %
74
3.9 out of 5
74 user ratings
5 stars
35 %
4 stars
32 %
3 stars
17 %
2 stars
13 %
1 stars
1 %
67
3.7 out of 5
67 user ratings
5 stars
26 %
4 stars
29 %
3 stars
34 %
2 stars
4 %
1 stars
4 %
61
3.8 out of 5
61 user ratings
5 stars
29 %
4 stars
34 %
3 stars
27 %
2 stars
6 %
1 stars
1 %

Technical details

Sound outputStereoStereoStereoStereo
StyleOn-EarOver-EarOver-EarOver-Ear
Connectivity technologyWiredWiredWired
N/A
Headset (integrated/enclosed microphone)nonono
N/A
Magnet materialNeodymiumNeodymium
N/A
Neodymium

Design

Colour of product
  • Black
  • Black,Grey
Black,Grey
  • Black,Silver
  • Grey
Black
Acoustic designOpenClosedOpenHalf opened
Attachment typeHeadbandHeadbandHeadband
N/A
Body materialLeather
N/A
Plastic
N/A
CategoryStudio
N/A
N/A
Studio
Foldablenonono
N/A
Connector contacts platingGoldGoldGold
N/A
Water resistant
N/A
N/A
no
N/A
Noise isolating
N/A
N/A
no
N/A

Dimensions

Width7.83 in
N/A
N/A
N/A
Depth4.45 in
N/A
N/A
N/A
Height8.35 in
N/A
N/A
N/A
Weight8.29 oz9.52 oz10.23 oz7.83 oz

Sound

Impedance62.0 Ω250.0 Ω250.0 Ω56.0 Ω
Frequency range10 - 398005 - 350005 - 3500010 - 30000
Driver technologyDynamicDynamic
N/A
N/A
Maximum input power200.0 mW
N/A
100.0 mW
N/A
Driver size
N/A
1.97 in1.77 in
N/A
Total harmonic distortion (THD)
N/A
0.2 %0.2 %0.3 %
Channels
N/A
N/A
2
N/A
Sensitivity
N/A
N/A
< 9698.0 dB

Connectivity

Inputs supported
  • 3.5mm
  • 6.35mm
N/A
  • 3.5mm
  • 6.35mm
3.5mm
Cable length3333
3.5 mm/6.3 mm adapter includedyesyesyes
N/A
Type of connector3.5mm3.5mm3.5mm
N/A
USBnonono
N/A
Detachable cableyesno
N/A
yes

Often compared with AKG K702

Often compared with Beyerdynamic DT 990 PRO

Often compared with Beyerdynamic DT990

Often compared with Superlux HD668B