Emotive audio Epifania or Sira preamps


Has anyone heard either of these preamps and compared them to more mainstream offerings like Supratek, ARC REF 3, CJ's etc? They have been quite well reviewed but not many audiophiles seems to have them. Bob
Convert?fit=crop&h=128&policy=eyjlehbpcnkioje0ota0ndq1ntusimnhbgwiolsicmvhzcisimnvbnzlcnqixx0%3d&rotate=exif&signature=e12e5eba8a9bc6d46bccf3ca266dbbebe08135cad18dc3c61e9c6620fc37c1cb&w=128baranyi