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Headset Sennheiser CX 300S, Black
Headset Sennheiser CX 300S, Black

Headset Sennheiser CX 300S, Black

Brand: Sennheiser
BAR Code: 4044155245066
SKU Code: 508593
User Code: VOISEN264
Warranty: 2 years
In stock ( 40 )
In stock

Product details

Ergonomic In-Ear design for ambient noise isolation and undisturbed listening.

Tough and tangle-free cable for long-lasting listening enjoyment.

Built-in microphone and remote for call and music control.


  • Connection: 3,5 mm
  • Frequency response (headphones): 17 - 21.000 Hz
  • SPL: 118dB
  • Impedance: 18 Ω
  • THD: <0,5%
  • Frequency response (microphone): 100 - 10.000 Hz
  • Microphone sensitivity: 44 dBV/Pa
  • Microphone: omnidirectional
  • Cable length: 1,2 m
  • Weight: 12 g

Package contains

  • CX 300S headphones
  • Ear adapters XS / S / M / L
  • Storage pouch
  • Documentation


Boost your sound with Sennheiser’s CX 300S earphones which offer amazingly detailed sound reproduction and enhanced bass response thanks to Sennheisers transducer technology. The in-ear design reduces ambient noise to a minimum, and the included set of ear-adapters guarantees an individualized fit with four sizes (XS, S, M, L) to choose from. A Smart remote enables you to pause music and take calls across all devices.



Device type Headphones
Headphones type In-ear
Wireless No
Connection 3.5 mm
Combo 3,5 mm jack (🎧 + 🎤) Yes
Control pad Yes
Microphone Yes
Active noise cancellation No
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