Rosan is endorsed artist for Sandberg Guitars and Eich Amplifications 
Sandberg California II TT4 CR custom built soft aged + Wicked Pickups
Sandberg California II TM5 custom built VIRGIN WHITE
EICH T-1000 + Custom color 110XS (2)
Asmussen Custom built Jazz Bass by Gitaarwerk
Peter Asmussen (Gitaarwerk) has built this ‘Asmussen’ custom bass for his daughter
