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Superlux HD668 Headphones
Superlux HD668
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Superlux HD681 EVO Headphones
Superlux HD681 EVO
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Superlux HD681EVO Headphones
Superlux HD681EVO
Available colors
Editiorial 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
4
4 editorial reviews
The Superlux HD 681 EVO are a slightly better-designed version of the HD 681. They sound about the same although the EVO has a bit more bass. They're also budget...Read more
Step forward to the Superlux 681 EVO… the evolution of the original 681 which offers a stylish new design. We take a listen and see if that new design still offers the excellent sound quality of its predecessor.Read more
The Superlux HD-681 Evo headphones deliver pro-level audio quality for an entry-level price.Read more
Read editorial reviews
4
4 editorial reviews
The Superlux HD-681 Evo headphones deliver pro-level audio quality for an entry-level price.Read more
The Superlux HD 681 EVO are a slightly better-designed version of the HD 681. They sound about the same although the EVO has a bit more bass. They're also budget...Read more
Step forward to the Superlux 681 EVO… the evolution of the original 681 which offers a stylish new design. We take a listen and see if that new design still offers the excellent sound quality of its predecessor.Read more
Read editorial reviews
User rating
42
4.3 out of 5
42 user ratings
5 stars
42 %
4 stars
42 %
3 stars
14 %
2 stars
0 %
1 stars
0 %
62
3.7 out of 5
62 user ratings
5 stars
20 %
4 stars
38 %
3 stars
30 %
2 stars
6 %
1 stars
3 %
37
4.2 out of 5
37 user ratings
5 stars
35 %
4 stars
48 %
3 stars
13 %
2 stars
2 %
1 stars
0 %

Technical details

Sound outputStereoStereoStereo
StyleOver-EarOver-EarOver-Ear
Connectivity technologyWired
N/A
N/A
Headset (integrated/enclosed microphone)nono
N/A
Magnet materialNeodymium
N/A
Neodymium

Design

Colour of productBlack
  • Black
  • White
  • Black
  • White
Acoustic designHalf openedHalf opened
N/A
Attachment typeHeadbandHeadband
N/A
Connector contacts platingGold
N/A
N/A
Category
N/A
N/A
Studio

Dimensions

Width7.4 in
N/A
N/A
Depth4.17 in
N/A
N/A
Height7.87 in
N/A
N/A
Weight7.83 oz9.74 oz9.35 oz

Sound

Impedance56.0 Ω32.0 Ω32.0 Ω
Frequency range10 - 30000
N/A
10 - 30000
Driver technologyDynamicDynamic
N/A
Driver size1.97 in
N/A
N/A
Sensitivity
N/A
N/A
< 98
Diaphragm diameter
N/A
N/A
1.96 in
Total harmonic distortion (THD)
N/A
N/A
0.25 %

Often compared with Superlux HD668

Often compared with Superlux HD681 EVO

Often compared with Superlux HD681EVO