The
Astell & Kern Diana by JH Audio In-Ear Headphones are a product created by combining the world renowned IEM technology of Jerry Harvey Audio, which has long been making custom earphones for musicians around the world, and the expertise of Astell&Kern. Created by Jerry Harvey Audio, the Astell&Kern Diana lets you enjoy its beautiful design and amazing sound at the same time.
Supreme balanceThree balanced armature drivers with optimized tuning are elaborately designed and integrated with Freqphase, Timephase, and Waveguide technologies which deliver crystal clear sound in all sound ranges.