Sennheiser CX 300S - In Ear Earphones - Open Box

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.

Overview

Features

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

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

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

Technical Data

• Impedance

  18 Ω

• Frequency response (Microphone)

  100 – 10,000 Hz (-10 dB)

• Frequency response

  17–21,000 Hz (-10 dB)

• • Sound pressure level (SPL)

    118 dB

  • THD, total harmonic distortion

    <0.5 % (1 kHz, 100 dB SPL)

  • Ear coupling

    Ear-canal

  • Jack plug

    3.5 mm angled

  • Cable length

    1.2 m

  • Transducer principle

    Dynamic

  • Weight

    12 g

  • Earpad size

    XS;S;M;L

  • Pick-up pattern

    Omni directional

  • Microphone sensitivity

    - 44dBV/Pa

  • Acoustics

    Closed

  • Sensitivity

    118 dB SPL @ 1 kHz, 1V RMS

  • Ear pad material

    Silicon rubber