Sennheiser CX 100 In-Ear Wired Headphones (Black)

Model: 508591

SKU: 378864 Product ID: 904445

  • Powerful sound experience with a deep and punchy bass
  • Ultra-small design guarantees excellent comfort
  • Included set of ear adapters in four different sizes ensures effective noise blocking
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    Sennheiser’s CX 100 headphones offers a powerful sound experience with a deep and punchy bass. The ultra small design guarantees excellent comfort while the included set of ear adapters in four different sizes (XS, S, M, L), ensures effective noise blocking that will really let you feel the beat!

    This product is the direct successor of the CX 1.00.

    Key Features

    Ear coupling: Ear-canal

    Transducer Principle: Dynamic

    Acoustic Principle: Closed

    Jack Plug: 3.5 mm angled

    Cable length: 1.2 m

    Weight (headphone): 10 g

    Frequency response: 17 – 20,000 Hz (-10 dB)

    Impedance: 28 Ω

    Sound pressure level (SPL): 119 dB SPL @ 1 kHz, 1V RMS

    THD – total harmonic distortion (1 kHz, 100 dB SPL): < 0.5 %


    Headphones type - In-ear

    Headphones use - Street/fashion

    Colour - Black

    Manufacturer's warranty - 2 Years


Rated 5 out of 5 by from Pretty good Bought a pair of these after my in ear Marley ones gave in. I have to say that the sound quality is great with good bass that is just as good as more expensive ones. I also found that they sit in the ear very nicely without falling out. The different size buds can be changed very easily. They also don't cause you to hear your own breathing, or every movement you make if that makes sense. So they're good for using while exercising. The only niggle I have is that the volume doesn't quite go as high as Marley do. So if you really want in ear phones that blast you, these aren't ideal. Having said that, for the price point these are very good.
Date published: 2019-06-21
Rated 5 out of 5 by from Last well Only had them for 5 months but the quality hasn't gone down at all, 0 bad features or things happened so far, can tell they'll last longer than 2 year, 10/10 recommend
Date published: 2019-06-01
Rated 2 out of 5 by from quality isnt good the sound was well the bass wasn't good, they only lasted me 11 months before the left ear stopped working and i had tearing in the cord within 5 months. would NOT reccomend
Date published: 2019-06-24
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