The gibson hummingbird standard rosewood is a fresh take on the legendary square shouldered acoustic bringing added depth and warmth to its signature tone'. '.strtoupper('w')ith a sitka spruce top and rosewood back and sides it delivers a rich balanced sound with enhanced bass response and sparkling highs'. '.strtoupper('t')he iconic hummingbird pickguard multi ply binding and mother of pearl parallelogram inlays ensure a timeless aesthetic'. '.strtoupper('a') comfortable rounded mahogany neck and indian rosewood fretboard make every note feel smooth and effortless'. '.strtoupper('g')old grover rotomatic tuners provide rock solid tuning stability while the l.r'. '.strtoupper('b')aggs vtc pickup system offers natural sounding amplification for stage and studio use'. '.strtoupper('c')omplete with a gibson hardshell case this is a classic reborn with added tonal depth.