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Compare 4 products

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Sennheiser HD 201 Headphones
Sennheiser HD 201
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Superlux HD-661 Headphones
Superlux HD-661
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Superlux HD668 Headphones
Superlux HD668
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Superlux HD681 Headphones
Superlux HD681
Available colors
Editiorial reviews
7
3.6 out of 5
5 user ratings
5 stars
20 %
4 stars
40 %
3 stars
40 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
1
1 editorial reviews
Superlux HD661: Review by Headfonia - The Headphone Enthusiasts' WebsiteRead more
Read editorial reviews
4
4 editorial reviews
On a budget, you'd be hard-pressed to find better-sounding headphones for the money.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
7
3.9 out of 5
3 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
62
3.7 out of 5
62 user ratings
5 stars
40 %
4 stars
16 %
3 stars
25 %
2 stars
12 %
1 stars
4 %
42
4.0 out of 5
42 user ratings
5 stars
33 %
4 stars
38 %
3 stars
28 %
2 stars
0 %
1 stars
0 %
42
4.3 out of 5
42 user ratings
5 stars
42 %
4 stars
42 %
3 stars
14 %
2 stars
0 %
1 stars
0 %
111
3.7 out of 5
111 user ratings
5 stars
33 %
4 stars
23 %
3 stars
27 %
2 stars
14 %
1 stars
1 %

Technical details

Sound outputStereoStereoStereoStereo
StyleOn-EarOver-EarOver-EarOver-Ear
Connectivity technologyWired
N/A
WiredWired
Headset (integrated/enclosed microphone)no
N/A
nono
Magnet materialNeodymiumNeodymiumNeodymiumNeodymium

Design

Colour of product
  • Black
  • Black,Silver
  • Grey
  • Black
  • White
Black
  • Black
  • Black,Red
  • Grey
Acoustic designClosedClosedHalf openedHalf opened
Attachment typeHeadband
N/A
HeadbandHeadband
Body materialLeatherette
N/A
N/A
Leather
CategoryStudioStudio
N/A
Audiophile
Noise isolatingyesyes
N/A
N/A
Connector contacts plating
N/A
N/A
GoldGold

Dimensions

Weight5.82 oz6.7 oz7.83 oz9.74 oz
Width
N/A
N/A
7.4 in7.36 in
Depth
N/A
N/A
4.17 in4.21 in
Height
N/A
N/A
7.87 in7.87 in

Sound

Channels2
N/A
N/A
N/A
Impedance24.0 Ω68.0 Ω56.0 Ω32.0 Ω
Frequency range21 - 1800010 - 2000010 - 3000010 - 30000
Driver technologyDynamic
N/A
DynamicDynamic
Driver size1.57 in
N/A
1.97 in1.97 in
Total harmonic distortion (THD)0.7 %
N/A
N/A
0.25 %
Sensitivity
N/A
< 102
N/A
N/A
Diaphragm diameter
N/A
1.57 in
N/A
2.0 in

Connectivity

Inputs supported3.5mm
  • 3.5mm
  • 6.35mm
N/A
  • 3.5mm
  • 6.35mm
Cable length3.0332.5
3.5 mm/6.3 mm adapter includedyes
N/A
yesyes
Type of connector
  • 3.5mm
  • 6.3mm
N/A
3.5mm3.5mm
USBno
N/A
nono
Detachable cablenoyesyesno

Often compared with Sennheiser HD 201

Often compared with Superlux HD668

Often compared with Superlux HD681