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Sennheiser CX 300 Headphones
Sennheiser CX 300
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Sennheiser CX 300-II Precision Headphones
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Sennheiser CX 400-II Precision Headphones
Available colors
Editiorial 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
13
4.5 out of 5
5 user ratings
5 stars
60 %
4 stars
40 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
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
64
4.0 out of 5
64 user ratings
5 stars
34 %
4 stars
43 %
3 stars
14 %
2 stars
7 %
1 stars
0 %
41
4.0 out of 5
41 user ratings
5 stars
31 %
4 stars
46 %
3 stars
17 %
2 stars
4 %
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 outputStereoStereoStereo
StyleIn-EarIn-EarIn-Ear
Connectivity technologyWiredWiredWired
Headset (integrated/enclosed microphone)nonono
Magnet materialNeodymiumNeodymium
N/A

Design

Colour of product
  • Black
  • Pink
  • Silver
  • White
  • Black
  • Black,Red
  • Black,Silver
  • Pink
  • Silver
  • White
  • Black
  • White
Acoustic designClosedClosedClosed
Attachment typeEar canalEar canalEar canal
CategoryAudiophileSport
N/A
Noise isolatingyesyes
N/A

Dimensions

Weight0.14 oz0.81 oz4.37 oz

Sound

Impedance16.0 Ω16.0 Ω16.0 Ω
Sensitivity< 112
N/A
< 114
Frequency range19 - 2100019 - 21000< 22000
Driver technologyDynamicDynamicDynamic
Total harmonic distortion (THD)0.2 %
N/A
N/A
Channels
N/A
2
N/A
Diaphragm diameter
N/A
0.19 in
N/A
Driver size
N/A
0.24 in
N/A

Connectivity

Inputs supported3.5mm3.5mm
N/A
Cable length11.21.2
Type of connector3.5mm
  • 3.5mm
  • 2.5mm
3.5mm
USByesyes
N/A
Detachable cablenonono
3.5 mm/6.3 mm adapter included
N/A
nono

Power

Battery operatednonono

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