The Sigma TM-15E+ impresses with its compact and handy small body and is therefore ideal as a travel guitar. A solid mahogan...
The Sigma Guitars GME+ (Natural) is an electro-acoustic Orchestra model guitar with a Mahogany body and Sigma electronics.
The Sigma BMC-15E+ Acoustic 4-String Bass is a stage-ready acoustic bass that convinces with a first-class sound and an attr...
