Millennium III Upright Action features components made of ABS-Carbon, a composite material created by the infusion of carbon fiber into our renowned ABS Styran. ABS-Carbon is incredibly sturdy and rigid, which allows the creation of action parts that are lighter without sacrificing strength. The result is a stronger, faster action that offers more power, better control and greater stability than conventional all-wood actions.
我们独有的、采用纤维素纤维制成的NEOTEX键面材料，具有天然象牙和乌木的平滑、低调质感，以及多孔、填充了二氧化硅的表面，能够吸收可能导致打滑的手部天然油脂和汗水。NEOTEX经久耐用，不易开裂和褪色，并同时用于黑键和白键，确保整个键盘的手感一致。
Longer keys make playing easier and provide more even response from the front to the back of the playing surface. The benefits to the player are greater control and more power with less effort.
Made from a custom mold, die-cast parts are formed exactly the same every time. The K Series pianos feature three aluminum action brackets that are die-cast to provide an added measure of strength, uniformity and stability for accurate touch over time.
The soundboard is the heart of a piano. Its purpose is to transform the vibrations of the piano’s strings into a rich, resounding tone. Kawai uses only straightgrained, quartersawn solid spruce for K Series soundboards. Each soundboard is strategically tapered to maximize its tone producing capability. Only those that meet or exceed our demanding quality standards are selected for use in our professional upright pianos.
桃花心木锤头模具轻巧且响应迅速。桃花心木仅用于最高级的钢琴，用于 K 系列专业立式钢琴全系列的锤头模具。所有 K 系列的锤头均采用 T 型钉固定，以保持锤头形状，并增加一层内部衬垫，以支持创造出卓越的音色。
Crafted with our proprietary casting process, molten brass is bonded to a rigid steel core to create strong, beautiful pedals designed to resist wear over time. Solid-brass front casters add the same durability and elegance, with larger K Series models featuring double casters for enhanced stability.
超缓和的“Soft-Fall”缓降系统，可防止琴盖意外合拢时对手指和钢琴表面造成损伤。
The piano’s keyslip is the long, horizontal piece of wood that covers the front faces of the keys. Because it is long, thin and made of wood, a keyslip can warp or bend with changes in humidity, causing keys to stick. To eliminate this problem, a heavy-gauge steel angle iron is added to prevent warping and bending in any direction. Keys move more freely with virtually no possibility of rubbing or sticking against the keyslip.
The piano’s keybed must be strong and stable to support the action assembly and maintain action regulation over years of heavy use. K Series keybeds are made with sturdy laminated hardwoods and reinforced by rear braces on the iron frame that help to ensure stable placement and add rigidity to prevent energy loss.