Sennheiser CXL 300 - II Precision

The Sennheiser CXL 300 II Precision are earcanal-style headphones from Sennheiser's CX Series and are a lanyard version of the CX 300 II Precision headphones.  The earphones utilize dynamic driver systems to deliver powerful bass-driven stereo sound with improved clarity and dynamics.  They are designed with a detachable-loop lanyard and come with 3 sizes of ear adapters for a comfortable and personalized fit to block out background noise.  The CXL 300 II Precision offer 113dB sensitivity, 16-ohm impedance and a frequency range of 19-21,000 Hz.  They include a convenient carrying pouch for storing the headphones when not in use and also have a 1m extension cable for extra length.  The earphones are available only in black and come with a 2 year limited warranty.