General Description:
The CX 200 are high quality, noise-isolating ear-canal-headphones with a superior, bass-driven stereo sound.
They feature a volume control integrated in the cable and come with a new, unique type of ear adapter for an improved fit and even better passive noise attenuation.

Features:
New improved package CX 200 Street
Optimized for MP3, phones, CD players and portable gaming systems Symmetrical Cable
Powerful, bass driven stereo sound
Impedance: 16 ?, Frequency Response: 12 - 24 kHz, Sound Pressure Level (SPL): 100 dB, THD (total harmonic distortion): <0.2%, Cable Length: 1.2 m, Transducer Principle: Dynamic, Weight Approx: 5 g
Innovative holding system (Twist-to-Fit system) ensures best possible fit, High passive attenuation of ambient noise.