Cast Iron Plate:
The 143 cast iron plate, shaped like an X and reinforced at the back, incorporates a four-tone zone design and is created using high-hardness manganese steel wet sand casting method. It boasts exceptional hardness and robust structural stability. The four-tone zone design optimizes the string length, maintaining even tension and enhancing the resonance of the piano’s cast iron plate. This leads to improved pitch stability, a purer and more authentic tone, and subtle nuances. The design amplifies the resonance effect and enhances the clarity of the piano’s sound.
Soundboard, Ribs:
A meticulously chosen Sichuan spruce is used for the reinforced solid wood soundboard. Both the soundboard and ribs are crafted from imported spruce, allowing the piano to produce exceptional, soft, and penetrating tones even in diverse weather conditions. The soundboard, made of solid wood with varying thickness and radial grain strips arranged diagonally, vertically, and horizontally, ensures rapid and accurate response to audio vibrations. This amplifies resonance, resulting in a tone that is purer, richer, and more distinct.
Solid Wood Reinforced Six Back Posts:
A design featuring six solid pine back posts and utilizing uneven back post technology ensures consistent support for the sound system, even when the string tension is uneven. This design guarantees long-term stability and resonance of the soundboard, providing durability and stability even under high tension conditions.
Double Back Bracing Solid Wood Action:
The oriental action, constructed with double back bracing using top-quality solid wood materials, guarantees stability, precision, and safety during performances. It meets the demands of high-level performances by enabling accurate volume control and prolonging sound duration for complex musical compositions. To decrease volume or sustain during performances, the back bracing lever shortens the distance between the hammer and strings, reducing striking force. This ensures stable, repeated strikes, enhancing resonance, creating a fuller tone, and delivering a more responsive reaction, meeting the requirements of advanced performances.
Keyboard:
The keyboard is crafted from Eastern solid wood, following European piano design principles. Black keys are made from high-quality spruce sourced above 1200 meters in the Alps, and African natural ebony is used for them. Special imported materials and advanced ivory simulation technology are utilized for the white keys. These keys boast a smooth surface, high hardness, excellent anti-slip properties, delicate texture, and a comfortable touch. This design enhances the player’s control over the keyboard and their expressive abilities.
Hammers:
The hammers, crafted from premium German Filzfabric Wurzen FFW, feature triple-layer thick wool felt, especially for the bass section. This design produces perfect tones and subtle variations in sound. These hammers deliver outstanding delicate tones, overtones, and reverberations, all while maintaining exceptional durability.
Pins:
Premium tuning pins made of chrome-plated white steel are heat-treated to resist rust and prevent deformation. This ensures the piano’s tuning stability over the long term.
Strings:
Strings imported from Germany by RÖSLAU are utilized, with bass strings wound using solid copper wire. This construction ensures the piano produces a pure and stable tone even when under high tension, maintaining its beautiful and consistent sound quality.
Bridges:
The extended bridges, crafted from carefully chosen imported basswood with multiple layers of solid wood laminate, facilitate efficient sound transmission. This design allows swift and precise transfer of vibrations from the strings to the soundboard, enabling optimal string length for mid and low tones. Consequently, this leads to prolonged sustain in the piano’s sound.
Linkage System:
A comprehensive linkage system, entirely crafted from processed basswood, significantly reduces the piano’s resonance while guaranteeing consistent sound resonance. This system is complemented by a high-quality metal pedal that is both straightforward and convenient, providing comfortable control for the player.
Back Post:
Selected solid wood panel combined with durability and resistance to deformation.
Hardware:
Gold-colored hardware. Components are treated to resist rust and oxidation, and certain parts are plated with gold to enhance their durability.
Slow Down Device:
Incorporated: Premium key cover slow-down mechanism, ensuring effortless and secure opening and closing.
Casters:
Black rubber double wheels.
Tuning:
The piano undergoes seven tuning procedures to maintain uniform touch sensitivity and achieve optimal sound quality.
Finish:
Specialized eco-friendly paint, designed specifically for pianos and resistant to saturation, is applied. Advanced coating methods such as electrostatic spraying and automatic oiling guarantee a vibrant, smooth, and long-lasting finish. These techniques also prevent static electricity and the accumulation of dust.
Piano Bench:
High-grade black triangular piano adjustable bench.