No longer available
Sennheiser CX 300S Black
Sennheiser CX 300S Black
Sennheiser CX 300S Black
Sennheiser CX 300S Black

Customers are happy with:

  • 120 cm cable
  • Hangs in your ear
  • Built in microphone
  • 17 - 21000 Hz frequency range
The Sennheiser CX 300S Black is no longer available.
Go to all earbuds
  • 31 days free returns
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  • Founded in 2006 in the Netherlands
  • Active in 30 countries

Description of the Sennheiser CX 300S Black

Sennheiser CX 300S Black

Would you like fine earbuds that you can still connect to your phone via a 3.5 mm port? Then these Sennheiser CX 300S Black might be just the thing for you! The earphones produce an amazingly detailed sound reproduction. Because they are in-ear earplugs, you are also less affected by ambient noise.

The earbuds come with four sizes of ear adapters to ensure a good fit. With the built-in remote control in the cable you can quickly switch between songs, adjust the volume or answer incoming calls.

Please note: For reasons of hygiene, we will not accept returns of earphones which have been visibly used.

Reviews from our customers

Average scores of Sennheiser CX 300S Black:

8.3
3 verified reviews
4 stars

Very good

  • Value for money:
    9.2
  • Design:
    7.5
  • Sound quality:
    9.2
  • Comfortable to wear:
    7.5
  • Build quality:
    8.3
All reviews

Compatible phones and tablets

The Sennheiser CX 300S Black is compatible to use in combination with the following phones and tablets.

Specifications Sennheiser CX 300S Black

  • Warranty2 years
    Warranty typeCarry In
  • Built-in microphone
    Wearing methodEarplug
    TypeIn-ear
    Cable length120 cm
    Remote control
    ColourBlack
    Weight12 grams
  • Charger included
  • 3.5mm audio connector
  • Operating functionsRemote control, Pick up / hang up, Volume control
  • Sensitivity118 dB
    Maximum frequency range21000 Hz
    Minimum frequency range17 Hz

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