The Sigma OMM-ST+ is primarily aimed at beginners and advanced users. The Orchestra model with neck transition at the 14th f...
The Sigma Guitars BME+ is a stage-ready acoustic bass with an adult sound and an attractive price. The electric bass has a l...
The Sigma BMC-15E+ Acoustic 4-String Bass is a stage-ready acoustic bass that convinces with a first-class sound and an attr...
