Fantastic sounding, robust engineering, good post sale support w upgrade path, reasonable case work without excess… in business a long time….. = wow.
i have owned a Pandora DAC ( signature ) for a decade..other than chasing better sound w NOS tubes..no urge to change….
i have also setup more than a few systems that include Aesthetix gear, recently two w Mimas…. very nice bit of kit… especially w card based DAC….