$90 pp or neg for multiple pairs. Free tracked shipping

High-end dynamic speaker systems with Neodymium magnets tuned for a natural sound reproduction
Superior fit in the ear canals offering highest attenuation of ambient noise (extended ear adapter set included)
Integrated volume control
Various accessories included: cable clip, cable winder and carrying pouch
Optimised for MP3, iPod, iPhone, CD players and portable gaming systems
Symmetrical cable- Colour: Black
- Wearing style: Ear-canal
- Impedance: 16 Ω
- Frequency response (headphones): 17 - 22000 Hz
- Sound pressure level (SPL): 114 dB
- Jack plug: 3.5 mm (angled)
- Cable length: 1.2 m
- 'Transducer principle: Dynamic
Full specs here: http://en-de.sennheiser.com/noise-cancelling-earphones-headphones-cx-400-ii


