Showcasing the Golden Tone in a manoeuvrable size, the Mod. 4-210 will perform well in small concert halls and salons but also as a practice instrument meeting the needs of the most demanding concert artist and discerning music lovers making it the ideal choice for professional musicians and ambitious enthusiasts — and for those who are both.
Unique aliquot
All Blüthner grand pianos (with the exception of the model 11, our smallest grand piano) are equipped with the Blüthner Aliquot patent. In the highest treble section of our grand pianos, each note is assigned a fourth string, which is slightly raised from the others and not struck by the hammerheads. The aliquot string resonates in unison with the note played, thereby amplifying it and creating a rich, warm and colourful sound. The system was developed by Julius Blüthner over 150 years ago and is considered a key facet of the Blüthner Golden Tone.
Keyboard
The keyboard is the component through which the pianist expresses their musicality and connects with the piano. With over five-and-a-half thousand moving parts within the action and damper structure alone, utmost precision is required to enable a responsive touch from gentle pianissimo to vigorous fortissimo, whilst retaining full control. To achieve excellent stability, the key bed is manufactured of alternate layers of Red Beech and German Pine, whereas the keys of our instruments are made of fine Bavarian Mountain Spruce and high-density Ebony. White key tops are made of acrylic. Height and depth of touch are meticulously weighted and adjusted for ultimate precision and control.
Frame construction
The iron frame is cast in a quartz sand mould using traditional methods. To withstand the enormous tension of nearly twenty tonnes, the design of each frame is precisely calculated and manufactured. Each frame is seasoned outside for two years before being sprayed to a high quality-finish and individually fitted to an instrument.
Black
White
Alder
Bubinga
Cherry
Macassar
Mahogany (Light or Dark)
Walnut (Light or Dark)
Burl Walnut
Palisander
Rosewood
Classic
Jubilee
Kaiser
Julius
Classic
Jubilee
Julius
Classic
Jubilee
Julius
Your Blüthner can be enhanced with a built-in self-playing system and/or a silent-play system, with bluetooth® connectivity and Bose® speakers.
Learn more about technology systems
Each piano is made to order, therefore any bespoke finishes or personal touches can be specified to suit your taste or requirements. From stately veneers and hand-carved marquetry to the most innovative and modern creative forms, Blüthner will help you realise your aesthetic vision.
Learn more about bespoke pianos
| Length | 210cm (6'11") |
| Width | 154cm (5'1") |
| Weight | 345kg |
