1973 Development of the first Diffusor speaker- 1978 Audio Analyzer
- 1983 Foundation of Eton Deutschland GmbH
- 1984 Development of the famous Hexacone diaphragm
- 1985 Patent received Hexacone diaphragm
- 1989 Development of the Crystex diaphragm
- 1991 Patent received Crystex diaphragm
- 1991 Sale of the Eton Deutschland GmbH to LPG, Neu-Ulm
- 1997 Taking over of the entire Hifi & Design speaker family of the ACR AG, Switzerland
- 1999 Foundation of Ceratec Deutschland GmbH
- 1999 New developement Effeqt series
- 2001 Effeqt series market release
- 2002 Vita I market release
- 2003 Development of the famous Xeno LED speaker
- 2004 Vita II now using Class D Amp. (Icepower)
- 2004 Own class D Amp. development
- 2004 Aeon/Aeon S market release
- 2006 Development of high-tech exciters
- 2007 Faqt model featuring selectable side panels
- 2009 Company renamed in “Ceratec Audio Design GmbH”
- 2009 Settling new factory in Bremen, all products „made in Germany“
- 2009 Introduction of mark III generation of Effeqt series
- 2010 Development of an high-tech DML panel featuring Cerasonar exciter
Loudspeaker Manufacture