The Sigma BMC-15E+ Acoustic 4-String Bass is a stage-ready acoustic bass that convinces with a first-class sound and an attr...
The Sigma DMC-1STE+ already has everything a workhorse needs. With the solid spruce top and the Fishman pickup, this dreadno...
The Sigma TM-15E+ impresses with its compact and handy small body and is therefore ideal as a travel guitar. A solid mahogan...
