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Compare 4 products

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AKG K240 Studio Headphones
AKG K240 Studio
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Audio-Technica ATH-PRO5MK2 Headphones
Audio-Technica ATH-PRO5MK2
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Superlux HD668 Headphones
Superlux HD668
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Superlux HD681 Headphones
Superlux HD681
Available colors
Editiorial reviews
5
3.9 out of 5
3 user ratings
5 stars
33 %
4 stars
33 %
3 stars
33 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
1
1 editorial reviews
The Audio-Technica ATH-GL3 simplifies the gaming experience and focuses on sound quality. Is the headset too simple or just right?Read 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
70
3.6 out of 5
70 user ratings
5 stars
25 %
4 stars
30 %
3 stars
25 %
2 stars
14 %
1 stars
4 %
42
4.2 out of 5
42 user ratings
5 stars
40 %
4 stars
42 %
3 stars
16 %
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 %
110
3.7 out of 5
110 user ratings
5 stars
33 %
4 stars
23 %
3 stars
26 %
2 stars
14 %
1 stars
1 %

Technical details

Sound outputStereoStereoStereoStereo
StyleOver-EarOver-EarOver-EarOver-Ear
Connectivity technologyWiredWiredWiredWired
Headset (integrated/enclosed microphone)no
N/A
nono
Magnet materialNeodymiumNeodymiumNeodymiumNeodymium

Design

Colour of product
  • Black
  • Black,Gold
  • Black,Camouflage
  • Black,Silver
  • Camouflage
  • Silver
Black
  • Black
  • Black,Red
  • Grey
Acoustic designHalf openedClosedHalf openedHalf opened
Attachment typeHeadbandHeadbandHeadbandHeadband
Body materialSteel
N/A
N/A
Leather
CategoryStudioDJ
N/A
Audiophile
Noise isolating
N/A
yes
N/A
N/A
Connector contacts plating
N/A
GoldGoldGold

Dimensions

Width7.48 in
N/A
7.4 in7.36 in
Depth4.33 in
N/A
4.17 in4.21 in
Height7.87 in
N/A
7.87 in7.87 in
Weight8.47 oz8.82 oz7.83 oz9.74 oz

Sound

Impedance55.0 Ω38.0 Ω56.0 Ω32.0 Ω
Frequency range15 - 2500010 - 2500010 - 3000010 - 30000
Diaphragm diameter1.96 in1.7 in
N/A
2.0 in
Driver technologyDynamicDynamicDynamicDynamic
Total harmonic distortion (THD)0.3 %
N/A
N/A
0.25 %
Maximum input power200.0 mW1300.0 mW
N/A
N/A
Driver size
N/A
1.73 in1.97 in1.97 in

Connectivity

Inputs supported
  • 3.5mm
  • 6.35mm
  • 3.5mm
  • 6.35mm
N/A
  • 3.5mm
  • 6.35mm
Cable length3332.5
3.5 mm/6.3 mm adapter includedyes
N/A
yesyes
Type of connector3.5mm3.5mm3.5mm3.5mm
USBnoyesnono
Detachable cableyes
N/A
yesno

Power

Battery operatedno
N/A
nono
Power handling capacity200.0 mW1300.0 mW300.0 mW300.0 mW

Often compared with AKG K240 Studio

Often compared with Audio-Technica ATH-PRO5MK2

Often compared with Superlux HD668

Often compared with Superlux HD681