DIMENSIONS
Height: 123 cm (48½”)
Width: 151 cm – 152 cm (59½” – 59¾”)
Depth: 67 cm (26½”)
Net Weight: 255 kg (561 lb)
CASTERS
Brass casters.
SCALE
Designed by Steinway. 16,695 kg (36,730 lb) tension.
RIBS
Ribs notched into inner rim (no floating ribs). Ribs made of spruce and staggered/graduated. Number of ribs: 11
BRIDGE
Vertically laminated maple base with solid maple cap.
STRINGS
Roslau wire. Number of sizes of treble strings: 14. Lowest tenor note: 27. Number 1 speaking length: 114 cm (44.9″)
HAMMERS
Specified by Steinway. Weight of topfelt: 7 kg (15 lb).
ACTION
All wood (no plastic) for all moving parts. Aluminium action rails.
KEYS
Designed by Steinway. Spruce.
PLATE
Cast iron, painted with Steinway Gold.
PEDALS
Brass. Soft (half-blow), muffler, and sustain (damper) pedals
TUNING PINS
Carbon steel, nickel coating.
KEYBED
Lauan, maple, spruce.