With the OMTC-1STE-SB+, Sigma offers a compact all-rounder western guitar, which is ideally suited for the couch as well as ...
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 Guitars GME+ (Natural) is an electro-acoustic Orchestra model guitar with a Mahogany body and Sigma electronics.