Roland SB-55 Sound Brush Midi File Player
The instrument
The SB-100 Studio Bass is a bass amplifier for studio work. It was designed to complement the Roland JC-120 Jazz Chorus for guitars. The Jugg Box Stuff 060B from Nihon Hammond from the early 1980s is a copy.
Details
The SB-100 Studio Bass has a tone control for the mids and a switchable graphic equalizer, a 15 R&P speaker as well as inputs for speakers, effects loop, line out and footswitch.