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Compare 3 products

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Sennheiser CX 300-II Headphones
Sennheiser CX 300-II
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Sennheiser CX 300S Headphones
Sennheiser CX 300S
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Sennheiser CX 400-II Headphones
Sennheiser CX 400-II
Available colors
Editiorial reviews
13
4.3 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
11
3.8 out of 5
3 user ratings
5 stars
0 %
4 stars
100 %
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
User rating
75
4.0 out of 5
75 user ratings
5 stars
40 %
4 stars
30 %
3 stars
22 %
2 stars
6 %
1 stars
0 %
258
3.4 out of 5
258 user ratings
5 stars
25 %
4 stars
21 %
3 stars
29 %
2 stars
17 %
1 stars
5 %
55
3.9 out of 5
55 user ratings
5 stars
29 %
4 stars
36 %
3 stars
32 %
2 stars
1 %
1 stars
0 %

Technical details

StyleIn-EarIn-EarIn-Ear
Connectivity technologyWiredWiredWired
Headset (integrated/enclosed microphone)no
N/A
N/A
Sound output
N/A
Stereo
N/A

Design

Colour of product
  • Black
  • Black,Chrome
  • Black,Gold
  • Black,Red
  • Black,Silver
  • Pink
  • Silver
  • White
  • Black
  • Red
  • Silver
  • White
  • Black
  • Black,Silver
  • White
Acoustic designOpen
N/A
N/A
Attachment typeEar canal
N/A
N/A
Body materialPlastic
N/A
N/A
Foldablenono
N/A
Water resistantnono
N/A
Noise isolatingnoyes
N/A
Connector contacts platingGold
N/A
N/A

Sound

Impedance16.0 Ω18.0 Ω16.0 Ω
Sensitivity< 113
N/A
N/A
Frequency range19 - 2100017 - 21000
N/A
Total harmonic distortion (THD)0.1 %0.5 %
N/A
Driver technology
N/A
Dynamic
N/A
Simulated surround sound
N/A
no
N/A
Channels
N/A
N/A
2

Connectivity

Cable length1.21.21.2
USBno
N/A
N/A
Detachable cableno
N/A
N/A
3.5 mm/6.3 mm adapter included
N/A
no
N/A

Often compared with Sennheiser CX 300-II

Often compared with Sennheiser CX 300S

Often compared with Sennheiser CX 400-II