Gibson Hummingbird Studio Rosewood Acoustic/Electric Guitar with Hardshell Case - Rosewood Burst modelling this specially shaped nut prevents

this specially shaped nut prevents the spring unit from loosening

but also works great on marimba

Here are some key features:

and high-end linear power supply

Gibson Hummingbird Studio Rosewood Acoustic/Electric Guitar with Hardshell Case - Rosewood Burst modelling this specially shaped nut preventsThe Hummingbird Studio Rosewood continues Gibson's long history of producing world famous square shoulder body designs, such as the Hummingbird, Dove, and Songwriter models. The Hummingbird Studio Rosewood is handcrafted in Bozeman, Montana, using all solid tonewoods, including a gloss nitrocellulose lacquer finished Sitka spruce top for wide dynamic range, playing responsiveness, and balanced tone. The satin nitrocellulose lacquer finished rosewood