Interlaced round mouth design, good air tightness and high comfort. The sound quality is purer and less prone to crosstalk. Semi-arc fillet mouthpiece for smooth, touch-friendly.
High-hardness metal diacritic keys, thick and non-deformable, responsive, switch between normal and semi-tone, and play most complex songs. The corners are rounded and are not easily scratched.
Thickened copper seat plate, anti-corrosion, not easy to aging and fall off, making the whole piano play more stable, good air tightness, firm feel, easy maintenance, longer use.
The selection of hardware parts is firm and strong, which makes the overall structure more solid, the texture is atmospheric, the touch is smooth and delicate, and at the same time guarantees a certain air tightness.
