This is an all sold wood guitar with an ebony bridge and ebony fret board. I Think the guitar top is torrified as well.
"A.R.E. (Acoustic Resonance Enhancement)
A.R.E. is an original wood reforming technology developed by Yamaha. Through precise control of temperature, humidity, and atmospheric pressure, the molecular properties of the wood can be manipulated into a more acoustically ideal condition, similar to the molecular characteristics of woods in instruments that have been played for years."
Body: Small Body Type
Top: Solid Engelmann Spruce
Back: Solid Rosewood
Side: Solid Rosewood
Bracing: Non-scalloped bracing design
Neck: Mahogany, Rosewood (5-ply)
Body Depth: 100-120mm (3-15/16"-4 3/4")
Nut Width: 44mm (1-3/4")
String Length: 650 mm (25-9/16")
Tuners: Die-cast Gold
Standard Accessory: Form Case