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 OMM-ST+ is primarily aimed at beginners and advanced users. The Orchestra model with neck transition at the 14th f...
The Sigma GMC-STE+ Grand Orchestra Western Guitar convinces with a warm, powerful and balanced sound. The ergonomic body sha...
