CX 300S

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.

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