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Compare 3 products

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Califone 3065AVT Headphones
Califone 3065AVT
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Superlux HD668 Headphones
Superlux HD668
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Superlux HD681 EVO Headphones
Superlux HD681 EVO
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
User rating
3
4.3 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
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 %
62
3.7 out of 5
62 user ratings
5 stars
20 %
4 stars
38 %
3 stars
30 %
2 stars
6 %
1 stars
3 %

Technical details

StyleOn-EarOver-EarOver-Ear
Connectivity technologyWiredWired
N/A
Magnet materialFerriteNeodymium
N/A
Sound output
N/A
StereoStereo
Headset (integrated/enclosed microphone)
N/A
nono

Design

Colour of productBlackBlack
  • Black
  • White
Acoustic design
N/A
Half openedHalf opened
Attachment type
N/A
HeadbandHeadband
Connector contacts plating
N/A
Gold
N/A

Sound

Impedance32.0 Ω56.0 Ω32.0 Ω
Total harmonic distortion (THD)5.0 %
N/A
N/A
Maximum input power40.0 mW
N/A
N/A
Frequency range
N/A
10 - 30000
N/A
Driver technology
N/A
DynamicDynamic
Driver size
N/A
1.97 in
N/A

Often compared with Superlux HD668

Superlux HD668 Headphones
Superlux HD681
SuperluxHD668
SuperluxHD681
Superlux HD668 Headphones
Superlux HD681 EVO
SuperluxHD668
SuperluxHD681 EVO
Superlux HD668 Headphones
Superlux HD669
SuperluxHD668
SuperluxHD669
Superlux HD668 Headphones
Samson SR850
SuperluxHD668
SamsonSR850
Superlux HD668 Headphones
Philips SHP9500
SuperluxHD668
PhilipsSHP9500

Often compared with Superlux HD681 EVO

Superlux HD681 EVO Headphones
Superlux HD668B
SuperluxHD681 EVO
SuperluxHD668B
Superlux HD681 EVO Headphones
Superlux HD681
SuperluxHD681 EVO
SuperluxHD681
Superlux HD681 EVO Headphones
Superlux HD668
SuperluxHD681 EVO
SuperluxHD668
Superlux HD681 EVO Headphones
Superlux HD681EVO
SuperluxHD681 EVO
SuperluxHD681EVO
Superlux HD681 EVO Headphones
Samson SR850
SuperluxHD681 EVO
SamsonSR850