AMR PH-77: Test in Audio 8/2010
LYRA Delos: Test in stereoplay 8/2010
AMR PH-77: Test in image hifi 4/2010
Kiso Acoustic HB-1: Test in stereoplay 3/2010
Kiso Acoustic HB-1: Test in image hifi 2/2010
fadel Art Greylitz Mk II: Test in stereoplay 10/2009
Bericht über Thomas Fast in video Home Vision
AMR CD-77: Test in image hifi 3/2009
Fadel Art Aphrodite: Test in stereoplay 10/2007
fadel Art Aphrodite: Test in HiFi-Tunes
LYRA Dorian: Test in STEREO 10/2007
LYRA Connoisseur 4-2P SE: Test in image hifi 05/2007
AMR CD-77: Test in HiFi+
Acoustic System: Artikel in image hifi 1/2008
Kabel-Tests und Zitate aus Fachzeitschriften
fadel Art Coherence: Test in AudioPhile
LYRA Helikon: Test in HiFi&Records
LYRA Argo, Helikon, Helikon SL: Test in stereoplay
LYRA Olympos: Test in image hifi 5/2003
LYRA Argo: Test in image hifi 3/2004
Absorber: Artikel in AUDIO (Jahrg. 2000)
Absorber: Artikel in HiFi&Records
Absorber: Artikel in image hifi 5/2000
Acoustic System: Artikel in Hörerlebnis
Acoustic System: Artikel in image hifi
Acoustic System: Test in STEREO 04/2005
