Posted by Bargain Hunter in 
Offering a powerful, bass-driven stereo sound with greater clarity and improved dynamics are the CX 300-II Precision Black ear-canal phones.
The various sizes of ear adapters (S/M/L sizes) provided in the package allow for a personalised fit as well as a high passive attenuation of ambient noise.
Also, the asymmetrical cable design ensures a high wearing comfort as you listen on the go.
Frequency response (headphones): 19 Hz-21,000 Hz
Impedance: 16 Ω
Sound pressure level (SPL): 13 dB (1kHz/1Vrms)
Jack plug: .5 mm (angled)
Cable length: .2 m
Transducer principle: dynamic
