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Compare 4 products

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Razer Hammerhead Headphones
Razer Hammerhead
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Sennheiser CX 300 Headphones
Sennheiser CX 300
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Sennheiser CX 400-II Headphones
Sennheiser CX 400-II
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Sennheiser CX 400-II Precision Headphones
Available colors
Editiorial reviews
19
3.9 out of 5
12 user ratings
5 stars
8 %
4 stars
83 %
3 stars
8 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
11
3.7 out of 5
5 user ratings
5 stars
0 %
4 stars
80 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
1
1 editorial reviews
Fans of true wireless earphones looking for audio quality above all else should definitely take a look at the Sennheiser CX 400BT.Read more
Read editorial reviews
1
1 editorial reviews
Sennheiser CX 400-ii Review: canal headphones is a treat for the music aficionados who want to upgrade the sound quality of their portable music playerRead more
Read editorial reviews
User rating
51
3.9 out of 5
51 user ratings
5 stars
25 %
4 stars
45 %
3 stars
25 %
2 stars
3 %
1 stars
0 %
64
4.0 out of 5
64 user ratings
5 stars
34 %
4 stars
43 %
3 stars
14 %
2 stars
7 %
1 stars
0 %
55
3.9 out of 5
55 user ratings
5 stars
29 %
4 stars
36 %
3 stars
32 %
2 stars
1 %
1 stars
0 %
42
4.0 out of 5
42 user ratings
5 stars
28 %
4 stars
47 %
3 stars
21 %
2 stars
0 %
1 stars
2 %

Technical details

Sound outputStereoStereo
N/A
Stereo
StyleIn-EarIn-EarIn-EarIn-Ear
Connectivity technologyWiredWiredWiredWired
Headset (integrated/enclosed microphone)nono
N/A
no
Magnet materialNeodymiumNeodymium
N/A
N/A

Design

Colour of productBlack,Green
  • Black
  • Pink
  • Silver
  • White
  • Black
  • Black,Silver
  • White
  • Black
  • White
Acoustic designClosedClosed
N/A
Closed
Attachment typeEar canalEar canal
N/A
Ear canal
Body materialAluminium
N/A
N/A
N/A
CategoryGamingAudiophile
N/A
N/A
Noise isolatingyesyes
N/A
N/A

Sound

Impedance16.0 Ω16.0 Ω16.0 Ω16.0 Ω
Frequency range20 - 2000019 - 21000
N/A
< 22000
Diaphragm diameter0.4 in
N/A
N/A
N/A
Driver technologyDynamicDynamic
N/A
Dynamic
Driver size0.35 in
N/A
N/A
N/A
Sensitivity
N/A
< 112
N/A
< 114
Total harmonic distortion (THD)
N/A
0.2 %
N/A
N/A
Channels
N/A
N/A
2
N/A

Connectivity

Cable length1.311.21.2
Type of connector
  • 3.5mm
  • Lightning
  • USB
3.5mm
N/A
3.5mm
Other connectors
Digital optical input
N/A
N/A
N/A
Inputs supported
N/A
3.5mm
N/A
N/A
USB
N/A
yes
N/A
N/A
Detachable cable
N/A
no
N/A
no
3.5 mm/6.3 mm adapter included
N/A
N/A
N/A
no

Often compared with Razer Hammerhead

Often compared with Sennheiser CX 300

Often compared with Sennheiser CX 400-II