b>SENNHEISER CXL400 Black 3.5mm Gold-Plated Connector Canal Lanyard Headphone /b> Price: a target=_blank class=ftalternatingbarlinklarge href=" Free ship. Tax in some states. b>11/20: 11AM EDT-9PM EDT ONLY/b> div class="FTQUOTE">begin quote>b>Model/b> Brand SENNHEISER Model CXL400 Black Type Headphone b>General SPEC/b> Frequency Response 17Hz-21KHz THD 0.2 % Input Impedance 16 ohms Sensitivity 113dB S.P.L. at 1KHz Connector 3.5mm Gold-Plated Ear Coupling Canal Cord Length 0.49 feet b&...