Sennheiser HD 660S Over-Ear Open Dynamic Headphones – Black
£430.00Reference-class open-back, dynamic headphone employing improved transducers delivering low harmonic distortion
Para-aramid reinforced, detachable cables employ high conductivity OFC copper to insure signal integrity with very low handling noise
Transducers are hand-selected for precise ( 1 dB) left / right matching tolerance insure ideal accuracy and presentation of stereo spatial characteristics