The Grandioso PS1 is an external power supply unit exclusively for the one piece Super Audio CD/CD Player Grandioso K1X. Know-hows on high quality sound performance learnt from external power supply units of the Grandioso P1X and the C1, powerful power units designed and composed with plenty of material allow the K1X to perform its innovative technologies the "VRDS-ATLAS" a transport mechanism and the "Master Sound DIscrete DAC".

VUK-K1PS1 is a version-up kit that allows the Grandioso K1 to connect with the Grandioso PS1 by adding DC Power input connectors. Detail of the version up will be announced later on.

The design goal of Esotericis to recreate the original master sound. ESOTERIC is a high end audio manufacturer established in 1987. Based in Tokyo, all products (ranging from network audio players, SACD players, DACs to amplifiers) are hand built in our factory to exacting standards. Cutting edge technologies, engineering excellence, state-of-the-art Japanese craftsmanship and passion for innovation －all coming together to unveil new dimensions in musical experience.