Average| Source | Info |
|---|---|
| Stereophile | Stereophile: Dec 2003, vol 26, iss 12, Fremer |
| Stereophile | https://stereophile.com/hirezplayers/1203krell |
| AV Guide | https://www.avguide.com/content/next-generation-high-resolution-digital-formats |
| AV Guide | https://www.avguide.com/review/krell-sacd-standard-cdsacd-player |
| Superior Audio | https://www.enjoythemusic.com/superioraudio/equipment/0304/krellsacd.htm |