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Compare 3 products

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AKG K551 Headphones
AKG K551
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Audio-Technica ATH-M50x Headphones
Audio-Technica ATH-M50x
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Beyerdynamic DT 770 Pro Headphones
Beyerdynamic DT 770 Pro
Available colors
Editiorial reviews
4
4 editorial reviews
Smashing all-rounders that really singRead more
Read the in depth Review of AKG K551 Audio Video. Know detailed info about AKG K551 configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.Read more
The AKG K551s are portable headphones with an airy sound, but their relative lack of bass means they're actually better for use at home.Read more
Read editorial reviews
39
4.3 out of 5
24 user ratings
5 stars
45 %
4 stars
54 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
16
4.1 out of 5
10 user ratings
5 stars
30 %
4 stars
60 %
3 stars
10 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
45
4.1 out of 5
45 user ratings
5 stars
35 %
4 stars
42 %
3 stars
20 %
2 stars
0 %
1 stars
2 %
72
3.7 out of 5
72 user ratings
5 stars
26 %
4 stars
25 %
3 stars
38 %
2 stars
9 %
1 stars
0 %
65
3.9 out of 5
65 user ratings
5 stars
38 %
4 stars
26 %
3 stars
26 %
2 stars
9 %
1 stars
0 %

Technical details

Sound outputStereoStereoStereo
StyleOver-EarOver-EarOver-Ear
Connectivity technologyWiredWiredWired
Headset (integrated/enclosed microphone)yesno
N/A
Magnet material
N/A
Neodymium
N/A

Design

Colour of product
  • Black,Silver
  • Silver,White
  • Black
  • Brown
  • Red
  • White
  • Black
  • Grey
Acoustic designClosedClosedClosed
Attachment typeHeadbandHeadband
N/A
CategoryAudiophileStudioAudiophile
Noise isolatingyesyesyes
Body material
N/A
  • Aluminum
  • Plastic
N/A
Foldable
N/A
yes
N/A
Connector contacts plating
N/A
N/A
Gold

Dimensions

Weight10.76 oz10.05 oz9.52 oz

Sound

Impedance32.0 Ω38.0 Ω250.0 Ω
Sensitivity< 114
N/A
N/A
Frequency range12 - 2800015 - 280005 - 35000
Diaphragm diameter1.96 in1.77 in
N/A
Driver technologyDynamicDynamic
N/A
Driver size1.97 in1.77 in
N/A
Maximum input power
N/A
1600.0 mW100.0 mW
Total harmonic distortion (THD)
N/A
N/A
0.2 %

Connectivity

Inputs supported
  • 3.5mm
  • 6.35mm
3.5mm
  • 3.5mm
  • 6.35mm
Cable length1.11.23
Type of connector3.5mm3.5mm
N/A
3.5 mm/6.3 mm adapter included
N/A
yes
N/A
USB
N/A
no
N/A
Detachable cable
N/A
yes
N/A
Wireless range
N/A
N/A
3

Often compared with Audio-Technica ATH-M50x

Often compared with Beyerdynamic DT 770 Pro