The Yamaha C-2 full-sized piano is a Conservatory Grand piano in the CX Series that continues the classic tradition of pianos whose sound and tone is widely regarded. These pianos feature a thickened back frame that gives it improved support and rich, resounding tone. Its revolutionary music wires provide the beautiful harmonic sounds and fullness of overtones in the middle and upper registers. Yamaha manufactures its own frames and has vast experience in casting them to ensure quality.