型号BB

一个广受好评，甚至触摸，一致的行动和良好的平衡音的钢琴，型号BB是专为宽敞的住宅，温室，专业录音棚，礼堂和礼堂。钢琴音乐会隆重的特点，包括一个强大的，共振的低音，丰富，温暖的中音与高音一唱音，钟其清晰度是传奇。

在优雅的桃花心木，金字塔桃花心木，胡桃木，异国情调的巴西玫瑰木，黑檀木，花梨和经典的缎子和高抛光乌木。并一如既往，梅森＆汉姆林钢琴在美国制造。


长度 6′ 11.5″ (212 cm)
宽度 59.14 in (150 cm)
重量 1020 lbs
环 hard rock maple
环厚度 inner 2.25 in (57 mm)

outer 1.13 in (28 mm)

total 3.375 in (85 mm)
板 full perimeter plate – sand cast gray iron
针座 7-ply hard rock maple, traditional method of balanced panel construction
音板 Quarter-sawn Eastern White Spruce used in the highest quality musical instruments, perimeter-tapered
音板面积 2538.4 sq in
＃1低音字符串的长度 59.37 in (150.8 cm)
低音号 21
肋骨 sugar pine, pre-crowned and hand fitted
高音桥 hard rock maple with bent root and quartersawn maple cap, hand-notched
低音桥 hard rock maple with quartersawn apron and cap construction, hand-notched
行动 Mason & Hamlin / Wessell, Nickel & Gross composite action
锤 Mason & Hamlin / Wessell, Nickel & Gross walnut hammers
张力谐振器 Single hub – 6 spokes; locks the crown to the soundboard for the life of the piano
保修 Full 5-year on case and lifetime action parts
表面处理 Classic Ebony Polish
Classic Ebony Satin
Mahogany Satin
Pyramid Mahogany Polish
Walnut Satin
Brazilian Rosewood Satin
Macassar Polish
Bubinga Polish