Launch of the AVAA
After 3 years of research, AVAA has been launched
Introduction of Class G amplifiers
After many years of research for the best amplification, Class G (Class G/H) seemed to be the most appropriate in terms of high power with low [...]
Debut of PSI Audio pro audio loudspeakers
The PSI Audio brand has been launched...
1st study of the AVAA
The 1st study of AVAA and the active absorption was realized by HEPIA, the high school in Geneva. It was a travail de diplôme. [...]
Collaboration with Studer
1992 - 2004 - Nice collaboration with Studer In 1992, Relec SA was mandated by Studer Professional to build their speaker range, A1, A3 and A5 [...]
Relec SA was founded
Creation of the society in Yverdon-les-Bains
Debut with Rowen Switzerland
Debut of the production for Rowen, renown swiss hifi brand.
Building of Ebbox SA in Ste-Croix
The own wood factory of Relec was created in Ste-Croix, allowing easiest treatment of the cabinets.
Module 2 & Module 8
Launch of the PA series
The beginning of PSI in studio
With the arrival of the Quatuor 3 and their clever ISP function (circuit protection), it's the beginning of PSI speakers for the audio pro domain. [...]