Westone True-Fit Technology : 58+ years experience with in-ear applications has yielded a low-profile, lightweight, universal earpiece which delivers maximum comfort and inear coupling for dynamic transfer of sound.
1 Balanced Armature : Westone’s balanced armature drivers are significantly more compact and efficient than traditional dynamic drivers. Westone monitors provide enhanced sonic detail and frequency range that extends well beyond typical in-ear solutions.
MMCX Audio™ Replaceable Cable : High-strength, ultra-low resistance tensile wire design with aramid fiber, with the most advanced MMCX connector available in the industry.
Precise Acoustic Symmetry : Left and right earpiece responses are matched to an extraordinarily tight +/- 3dB tolerance extends well beyond typical in-ear solutions.