Important announcement
Sinfoni trademark transfer
Audio Oggi S.n.c. (previously Audio Technology S.n.c.) as creator of the brands Sinfoni (1998) and Quartorigo (2013), after negotiations, slowed by impossibility of meeting in person in 2020, sells the trademark Sinfoni and any right to use it to Dongguan HeXian Auto Audio Equipment.
Past, present and future
Sequence of events since the born of Sinfoni brand from the partnership between professionals of High Fidelity market and electronic experts with a common passion for Music.
1998
Audio Technology S.n.c. applies the registration of the trademark Sinfoni.1998-2012
Years of growth of the brand selling in dozens of countries all over the world.2013
Audio Oggi S.n.c. registers the trademark Quartorigo, takes over Audio Technology S.n.c. and Sinfoni Trademark.Sinfoni becomes unused; all products out from the factory will be Quartorigo branded since this year.