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Compare 5 products

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Sennheiser CX 275s Headphones
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Sennheiser CX 300S Headphones
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Sennheiser CX 400 Headphones
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Sennheiser CX 400-II Headphones
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Skullcandy Smokin Buds Headphones
Available colors

Technical details

Sound outputStereoStereoStereo
N/A
Stereo
StyleOn-EarIn-EarIn-EarIn-EarIn-Ear
Connectivity technologyWiredWiredWiredWiredWired
Headset (integrated/enclosed microphone)yes
N/A
no
N/A
yes
Magnet material
N/A
N/A
Neodymium
N/A
Neodymium Iron Boron

Design

Colour of productBlack
  • Black
  • Red
  • Silver
  • White
  • Black
  • Black,Blue
  • Black,Red
  • Blue
  • Red
  • Silver
  • White
  • Black
  • Black,Silver
  • White
  • Black
  • Black,Blue
  • Black,Chrome
  • Black,Green
  • Black,Green,Red,Yellow
  • Black,Green,Yellow
  • Black,Pink
  • Black,Red
  • Black,Turquoise
  • Black,White
  • Blue
  • Blue,Red
  • Chrome,Navy
  • Chrome,White
  • Green
  • Green,Purple,Yellow
  • Multicolour
  • Pink
  • Pink,Red,White
  • Pink,White
  • Purple,White
  • White
Acoustic designClosed
N/A
Closed
N/A
Closed
Attachment typeEar canal
N/A
Ear canal
N/A
Ear canal
Body material
  • Rubber
  • Silicone
N/A
N/A
N/A
  • Plastic
  • Polycarbonate
CategorySport
N/A
N/A
N/A
Travel and Commuting
Noise isolatingyesyes
N/A
N/A
N/A
Foldable
N/A
no
N/A
N/A
N/A
Water resistant
N/A
no
N/A
N/A
N/A
Connector contacts plating
N/A
N/A
N/A
N/A
Gold

Sound

Impedance16.0 Ω18.0 Ω16.0 Ω16.0 Ω16.0 Ω
Sensitivity< 121
N/A
< 113
N/A
N/A
Frequency range17 - 2300017 - 2100017 - 21000
N/A
18 - 18000
Driver technologyDynamicDynamicDynamic
N/A
Dynamic
Total harmonic distortion (THD)
N/A
0.5 %0.2 %
N/A
N/A
Simulated surround sound
N/A
no
N/A
N/A
N/A
Channels
N/A
N/A
N/A
22
Diaphragm diameter
N/A
N/A
N/A
N/A
0.4 in
Driver size
N/A
N/A
N/A
N/A
0.35 in

Connectivity

Inputs supported3.5mm
N/A
N/A
N/A
3.5mm
Cable length1.21.20.61.21.2
3.5 mm/6.3 mm adapter includednono
N/A
N/A
no
Type of connector3.5mm
N/A
3.5mm
N/A
3.5mm
USByes
N/A
N/A
N/A
N/A
Detachable cableno
N/A
no
N/A
no
Wireless range
N/A
N/A
0.9
N/A
N/A

Often compared with Sennheiser CX 275s

Often compared with Sennheiser CX 300S

Often compared with Sennheiser CX 400

Often compared with Sennheiser CX 400-II