Crafted by Yamaha in Kakegawa, Japan Soundboard: Spruce Soundboard Ribs: Spruce Back Posts: 4 – Spruce Bridge Construction: Two-piece separated Frame: V-Pro Vacuum Shield Mold Process Tone Collector: Yes Key Material: Seasoned spruce White Key surfaces: Ivorite™ Black Key surfaces: Wood composite Fallboard: Soft-close Lid lock: Yes Pedal: Shift/Sostenuto/Damper Caster: Single-wheeled solid brass casters Weight: 704 lbs (320 kg)