These superb high-end Astell&Kern X Empire Ears NOVUS earphones or IEMs include 13 separate drivers for a finely tuned sound that is incredibly detailed and musical. These superb high-end Astell&Kern X Empire Ears NOVUS earphones or IEMs include 13 separate drivers for a finely tuned sound that is incredibly detailed and musical. Consumer Tech, /consumer-tech, Innovation, /innovation, Consumer Tech, /consumer-tech, technology, standard
