GR Bass

Via Conchia 54T
70043 Monopoli (BA)
Apulia – ITALY


+39 080 5129325
Vat n: 07558880725

Passion first,
technology experiences follow.
My expectations are your expectations, from bass player to you, bass player.

Gianfranco Rizzi

Who we are

GR Bass is an innovative and dynamic company that
has been working for years in the music
amplification sector.


Support in all languages: