Ralf Gauck is supported by the following brands:
Franz Bassguitars Sirius Ralf Gauck Signature Fretless Bass: www.franz-bassguitars.com
Rheingold-Music cables, pickup & preamp: www.rheingold-music.de
Gallistrings strings: www.gallistrings.com
ART Case Artur Benedykt cases: www.benedykt-art-case.com
Lehle volume pedal: www.lehle.com
G7th capos: www.g7th.com