Stereo_Electronics 0 Report post Posted March 14, 2011 (edited) HD 220 Street style meets high-quality sound. Awashed in white and blue, the HD 220 Originals serve you with enough bass and fit all the ways you work and play.Features Powerful neodymium magnets for powerful bass-driven stereo sound Closed supraaural design blocks outside noise; creates a controlled environment for better sound Individually adjustable earcups for a secure and comfortable fit Optimised for iPod, iPhone, MP3 and CD players 2-year warrantyDelivery Includes 1 HD 220 Originals 1 Carry pouchTechnical Specification Transducer principle - Dynamic, closed Ear coupling - Supraaural Frequency response - 19 ~ 21000 Hz Sound pressure level (SPL) - 108 dB Impedance - 24 Ω THD, total harmonic distortion - < 0.5 % Cable length - 1.4 m Connector - 3.5 mm angled Weight - 90 g Edited March 14, 2011 by Stereo_Electronics Share this post Link to post Share on other sites