Sennheiser CX 300S In-Ear Headphone - Black

Overview
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.

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 ohm
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 Omnidirectional
Microphone sensitivity 44dbV/Pa
Acoustics Closed
Sensitivity 118 dB SPL @ 1 kHz, 1V RMS
Earpad material Silicon rubber

What's in the box
CX 300S earphones
Ear adapter set
(XS/S/M/L)
Storage pouch