MODEL B classic grand
This magnificent 6' 11" (211 cm) grand piano is often referred to by pianists as “the perfect piano.” It is a wonderfully balanced and versatile instrument that does extremely well in refined homes, teaching studios, and mid-sized venues.
Dimensions
Length: 6' 11" (211cm)
Width: 58" (148 cm)
Net Weight: 760 pounds (345 kg)
Braces
4 solid spruce braces with a volume of 1,995 cu. in. (32,686 cm3); Spruce provides tensile strength with less weight. Maple dowels fasten braces to rim producing a single homogenous foundation upon which is built the entire tonal component. A cast iron treble bell, affixed to rim's underside at treble bend, holds plate firmly in position by means of a steel bolt. The Steinway & Sons iron wedge anchors brace ends securely to crossblock assuring permanent rim posture.
Scale
Overstrung; combination agraffe; Front AND rear duplex.
Tension: 39,047 lbs. (17,571 kg)
Ribs
Made from durable, resinous sugar pine to assure strong and constant support of string down-bearing on the soundboard; rib ends are hand-fitted.
Tuning pins
Premium blued steel; rust-resistant, nickeled heads
Strings
Treble: twelve whole & one-half sizes from high-tensile Swedish steel.
Bass: Swedish steel core wire wound with pure copper.
Longest: Agraffe/bridge: 59¼" (151 cm)
Hammers
Premium wool top felt and under felt; treated to resist insects and moisture. Compression-wired to maintain permanent shape. Hard rock maple hammer moldings and shanks.
Dampers
Horizontal-cut premium wool for effective dampening with maple heads for endurance.
Keys
European spruce, individually weighed-off. Chip-proof, stain-resistant coverings for naturals; slip-proof, adbraded ebonized sharps. Durable Linden wood buttons reinforce keys over balance rail, permitting maximum tonal power with every strike. Longest key: 21" (53.3 cm).
Keybed
Made from planks of quarter-sawn spruce. Horizonal and vertical birch planks present a vented system for humidity escapement. Crowned and reverse-crowned action frame gives a snug fit, intensifies key movement and prevents “slapping” during heavy playing. Large maple dowel ends provide a solid mount for adjustable brass touch-regulating screws. Thickness: 1¾" (4.45 cm).
Pedals
Heavy, solid brass. Soft, sustaining, and full sostenuto.