The Sigma GMC-STE+ Grand Orchestra Western Guitar convinces with a warm, powerful and balanced sound. The ergonomic body sha...
The Sigma Guitars GME+ (Natural) is an electro-acoustic Orchestra model guitar with a Mahogany body and Sigma electronics.
With the OMTC-1STE-SB+, Sigma offers a compact all-rounder western guitar, which is ideally suited for the couch as well as ...
