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The piano's heart

The Keyboard / Action Assembly of a grand piano

Gesamtansicht FlügelspielwerkThe grand piano keyboard and action assembly has the weight of the hammer heads over the lever system of the action which affect the back part of the keys. The balancing weights (13) are accordingly located in the front area of the lever of the keys giving a balanced and dynamic touch weight.


The keyboard and action assembly of a grand pianos - details



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