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Bảo hành	12 tháng

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Dimensions Height: 116 – 118 cm (45 1/2 – 46 ¼”) Length: Width: 149 cm – 154 cm (58 3/4” – 60 ¾”) Depth: 64 – 67 cm (25 1/4 – 26 ½”) Net Weight: 236 – 242 kg (519 – 528 lb) Instrument Backframe/Posts Staggered spruce backposts (5). Total CSA: 450 cm2

Dimensions

Height:	116 – 118 cm (45 1/2 – 46 ¼”)
Length:
Width:	149 cm – 154 cm (58 3/4” – 60 ¾”)
Depth:	64 – 67 cm (25 1/4 – 26 ½”)
Net Weight:	236 – 242 kg (519 – 528 lb)

Instrument

Backframe/Posts	Staggered spruce backposts (5). Total CSA: 450 cm2 (69.8 in2). Thickness of post: 9 cm. Width of post: 10 cm.
Pinblock	Laminated multi-directional Maple. Thickness: 35 mm.
Soundboard	Solid Spruce. Linear taper. Tapered from 9 mm top to 7 mm bottom. Vibrating area: 1.21 m2 (1,874 in2)
Ribs	Ribs notched into inner rim (no floating ribs). Ribs made of spruce and staggered/graduated. Number of ribs: 10
Bridges	Vertically laminated maple base with solid maple cap.
Scale	Designed by Steinway. 16,624 kg (36,573 lb) tension.
Plate	Cast iron, painted with Steinway Gold.
Tuning Pins	Carbon steel nickel coating.
Strings	Roslau wire. Number of sizes of treble strings: 15. Lowest tenor note: 27. Number 1 speaking length: 108.7 cm (42.8”)
Hammers	Specified by Steinway. Weight of topfelt: 6 kg (13 lb).
Action	All wood (no plastic) for all moving parts. Aluminum action rails.
Keys	Steinway design. Material – Spruce or Basswood.
Keybed	Lauan, Maple, Spruce.
Pedals	Brass. Muffler.
Features	All wood Back construction (no MDF except in cabinet parts). Solid filler blocks in backframe (near top). Backposts are large and staggered