Description
The Storm is true to its name, being the piano with the greatest sound potential of the whole Standard Series. It imprints a deep emotional experience within the pianist, and in the hearts of the listeners, that often cannot be put into words. The uniqueness of the moment will strike you as soon as you hear the first sounds coming from this the largest piano in the Standard Series. Its versatility builds bridges across musical genres. It is popular with a demanding clientele and colleges of music, as well as for musical performances at smaller halls and functions.
| Weight (kg) | 365 |
| Sound board material | Resonance spruce wood |
| Active area (m²) | 1,311 |
| Ribs (number, shape) | 12, spherical |
| Soundboard construction | wedgewise tapered 9 – 7 mm |
| Cast iron plate | Wet sand casting |
| Surfacing of iron plate | light gold metallic paint, diamond effect |
| Pin block – material | Multiplex beech plywood, density 800 – 850 kg/m3 |
| Inner rim material | 12 laminas – beech, birch |
| Inner rim thickness | 45 mm |
| Wooden frame posts | 4 longitudinal |
| Descant post material | spruce |
| Cut off bar (corner cross rib) | straight, beech |
| Outer rim – material | Sandwich, solid alder wood core, plywood coated, inner veneer Ebony Makassar |
| Bridge – treble | solid maple wood |
| Bridge – bass | solid maple wood |
| Bridge pins | steel – ground tips |
| Agraffes material – number | brass, 1-50 |
| Duplexes – front | h1 – c5 |
| Duplexes – rear | fis1 – c5 |
| Strings – material | steel wire Röslau Germany, copper winding Degen Germany |
| Hitching of plain strings | single |
| Dampers – number | 1 – 69 |
| Action | standard RENNER – PETROF |
| Hammer heads | RENNER original |
| Keyboard | Tangential sawn spruce wood, individually balanced with lead |
| Black keys | Ebony wood |
| Pedals | left – Unacorda (Piano) pedal, middle – Sostenuto (Prolongement) pedal, right – Sustein pedal |
| Legs and castors | standard legs, small unbraked castors |
| PETROF sign on right side wall | PETROF |
| Felts colour | red + black |
| Hydraulic slow close fallboard mech. | yes |
