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Compare 3 products

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Sennheiser CX 400 Headphones
Sennheiser CX 400
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Sennheiser CX 400-II Headphones
Sennheiser CX 400-II
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Sennheiser Momentum Headphones
Sennheiser Momentum
Available colors
Editiorial reviews
14
4.1 out of 5
12 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
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
47
4.3 out of 5
25 user ratings
5 stars
56 %
4 stars
44 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
46
4.1 out of 5
46 user ratings
5 stars
39 %
4 stars
36 %
3 stars
21 %
2 stars
2 %
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 %
46
4.0 out of 5
46 user ratings
5 stars
41 %
4 stars
30 %
3 stars
19 %
2 stars
8 %
1 stars
0 %

Technical details

Sound outputStereo
N/A
Stereo
StyleIn-EarIn-EarOver-Ear
Connectivity technologyWiredWiredWired
Headset (integrated/enclosed microphone)no
N/A
yes
Magnet materialNeodymium
N/A
Neodymium

Design

Colour of product
  • Black
  • Black,Blue
  • Black,Red
  • Blue
  • Red
  • Silver
  • White
  • Black
  • Black,Silver
  • White
  • Black
  • Brown
  • White
Acoustic designClosed
N/A
Closed
Attachment typeEar canal
N/A
Headband
Body material
N/A
N/A
  • Leather
  • Stainless steel
Category
N/A
N/A
Travel and Commuting
Noise isolating
N/A
N/A
yes

Sound

Impedance16.0 Ω16.0 Ω18.0 Ω
Sensitivity< 113
N/A
N/A
Frequency range17 - 21000
N/A
16 - 22000
Driver technologyDynamic
N/A
Dynamic
Total harmonic distortion (THD)0.2 %
N/A
0.5 %
Channels
N/A
2
N/A
Diaphragm diameter
N/A
N/A
1.6 in
Maximum input power
N/A
N/A
200.0 mW

Connectivity

Cable length0.61.21.4
Wireless range0.9
N/A
N/A
Type of connector3.5mm
N/A
3.5mm
Detachable cableno
N/A
yes
Inputs supported
N/A
N/A
3.5mm
3.5 mm/6.3 mm adapter included
N/A
N/A
yes

Often compared with Sennheiser CX 400

Often compared with Sennheiser CX 400-II

Often compared with Sennheiser Momentum