Average| Source | Info |
|---|---|
| Stereophile | Stereophile: Sep 2004, vol 27, iss 9, Atkinson |
| Stereophile | https://stereophile.com/cdplayers/904simaudio |
| Audiophilia | https://www.audiophilia.com/hardware/hardware_rh13.htm |
| Positive Feedback | https://www.positive-feedback.com/Issue16/simaudioequinox.htm |
| Stereophile | Stereophile: Sept 2004, vol 27, iss 9, Atkinson |
| Absolute Sound | Absolute Sound: Aug 2004, iss 149, Gader |