| Source | Info |
|---|---|
| SoundStage | https://www.soundstage.com/wrkman06.htm |
| Stereophile | Stereophile: Jul 1996, vol 19, iss 7, Harley |
| Stereophile | Stereophile: Mar 1996, vol 19, iss 3, Harley |
| SoundStage | https://www.soundstage.com/wrkman02.htm#num001 |
| Audio Review | Audio Review: http://www.audioreview.com/reviews/CDPlayer/product_4777.shtml |