Sennheiser CX 80S Wired Earphones - OnWard PH

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Sennheiser CX 80S Wired Earphones

Meet the Sennheiser CX 80S

Sennheiser’s CX 80S earphones deliver exceptional performance and value. The sound is clear and balanced with a smooth frequency response and solid bass. The ultra-small, lightweight design provides excellent comfort. Simultaneously, the included set of ear adapters in three different sizes (S, M, L) assure an exceptional fit to block ambient noise effectively. A one-button inline smart remote provides easy call and music management. Feel the beat with the CX 80S!


  • Uncompressed and balanced Sennheiser sound for a unique listening experience
  • Call & music management via smart remote
  • 3 ear tip sizes for excellent fit and perfect ambient noise isolation

Technical Specifications

  • Impedance: 28 Ω
  • Transducer principle: dynamic, closed
  • Weight: 10 g
  • Frequency response (Microphone): 100 - 10,000 Hz
  • Sound pressure level (SPL): 119 dB SPL @ 1 kHz, 1V RMS
  • Pick-up pattern: Omni-directional microphone
  • Ear coupling: Ear-canal
  • Jack plug: 3.5 mm, angled
  • Cable length: 1.2 m, symmetric length
  • Ear pad material: Silicone
  • Frequency response: 17–20,000 Hz (-10 dB)
  • Microphone sensitivity: -42 dBv (1 kHz)
  • THD, total harmonic distortion: <0,5 % (1 kHz, 100 dB SPL)

What's in the box

  • CX 80S earphones
  • 3 ear adapter sizes (S/M/L)
  • Quick Guide
  • Safety Guide


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