Yamaha C3 Concert Grand Piano
  Advanced scale design
  Solid spruce soundboard and ribs
  Complete tone collector system
  Dovetail joints
  Vertically laminated treble bridge with Maple cap
  Duplex scaling
  Solid copper wound bass strings
  Aluminum alloy action rails
  Yamaha balanced action
  Spruce keys with hardwood buttons
  Ivorite keytops with WPC sharps
  Premium Yamaha designed hammers with T-fasteners
  Specially designed hammer shanks
  Reinforced keyframe pin with adjustable guide