An instrument of rare perfection, handcrafted from the finest materials.
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The Yamaha S4 Piano is hand-crafted in the Yamaha Concert Grand Factory New design concert scale Solid Rumanian spruce soundboard and ribs Complete tone collector system Dovetail joints Treble resonator Vertically laminated treble bridge with boxwood cap Duplex scaling Hand-made solid copper wound bass strings Roslau treble wire 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 Hardwood reinforced keyframe Full sostenuto Patented Humid-A-Seal pinblock™ Cut thread tuning pins Polyester finish Resin sheet foundation Soft-Close™ fallboard Lid prop stopper Locking fallboard and top Heavy duty double wheeled solid brass casters Vacuum Shield Mold Process (V-Pro) plate Seasoned for destination
The Yamaha S4 Grand Piano is available at the Piano Gallery, your authorized Yamaha Piano Dealer.
