- Mike Malinowski, 6moons.com, Mike Malinowski Visits Tenor Audo, January 2008
- Marc Mickelson, Soundstage, OTL 75 Wi Mono Blocks, June 2002
- Mr. Y.K. Chan, Audiophile Magazine, April 2002
- Ernie Fischer, The Inner Ear, OTL 15 Wi Mono Blocks, 2001
- Lars Fredell, Ultimate Audio, The Tenor Audio Classic 75 Ampliifer, April 2001
