All products listed here have been formally reviewed in Stereophile. We consider all the products listed, regardless of rating, to be genuinely recommendable.

Products are listed in alphabetical order within classes, each followed by a brief description of its performance characteristics and a note indicating the issue of Stereophile in which its review, and in some cases Follow-Up reports, appeared; ie, "Vol.42 No.6" indicates our June 2019 issue.

Access to musical information isn't guaranteed, whether it's limited by the resolution of a recording, your audio system, or an oppressive political regime. George Vatchnadze, concert pianist and dealer in high-end audio equipment, has experience with all three.