Tapered solid spruce soundboard
The soundboard is the heart of a piano, converting the vibrations of the piano strings into a rich and full piano sound. Kawai exclusively uses straight-grained solid spruce for the soundboard of the K-series pianos. Each soundboard of Kawai is tapered to optimize sound projection. All soundboards must meet high-quality standards and undergo strict selection.
Mahogany hammers with double felt layers
Mahogany hammers are lightweight and highly sensitive, used in all Kawai K-series pianos. Each hammer features an additional felt inner layer to enhance the creation of an exceptional tone.