Our 122 upright is a classic with an extraordinarily full sound. This is due to its special design which includes an additional, sympathetically-vibrating soundboard that delivers an extra ‘boost’ for attacks at forte level and above.
The basic models are:
- 122 T with the classic Steingraeber action as a smooth alternative for music lovers and a joy to play
- 122 T-SFM with Steingraeber Ferro Magnet Action
Additional options include, for example, a muffler pedal.
It can be seen on stage at the Bayreuth Festspielhaus, the Malmö Opera House, La Scala in Milan, and in use at many music universities.

- additional, sympathetically vibrating soundboard
- up to 11.500 square centimeter sounding space
- differentiated tone quality and transparency
- fast-responding key action without aquaplaning

As custom piano “Opera” with
- built-in music stand lamp
- reduced height for better eye contact 1195mm
- large backfall for the fallboard designed to hold even Meistersinger scores
- direct sound contact: Perforated acoustic panels
- “anti vibration & anti wobble“: Easy rolling wheels built into the case
| Technical data and features | Technische Daten | 122 T |
| Maximum height | max. Höhe | 48″ / 122 cm |
| Maximum width/depth | max. Breite / Tiefe | 58” / 24” |
| 148 / 60 cm | ||
| Knee room | Kniefreiheit | 26” / 67 cm |
| Net weight | Gewicht netto | ca. 215 kg |
| Gross weight (cardboard) | Gewicht brutto | ca. 256 kg |
| Sounding space | Klingende Resonanzbodenfläche | 10.094-11.459 cm2 |
| 1.565-1.776 sq. inch | ||
| 1st bass string speaking length | Ton 1 | 45 ‘‘ |
| Dual weighting = touch weight naturals/sharps | Spielgewicht: Unter-/ Obertaste | 48/47 g |
| Counterweight | Aufgewicht | 20-27 g |
| Highly compressed beech pin block, number of layers | Stimmstock, Anzahl Buchenschichten | ca. 22 |
| ebony sharps | Obertasten aus Ebenholz | standard |
| mineral keytops for naturals | Untertasten mineralisch | standard |
| Comprehensive genuine wood guarantee | Umfassende Echtholzgarantie | standard |
| Environmentally-friendly processing | Umweltfreundliche Verarbeitung | standard |
| Humidity-safe glued joints | Tropenfest | standard |
| Special drying for extremely low humidity | Sondertrocknung (Wüstenklima) | standard |
| Chamber music dampers | Kammermusikdämpfung | – |
| Keyboard lid bracke | Klappenbremse | optional |
| Sostenuto pedal | Tonhaltepedal (Sostenuto) | – |
| School upright castors, with 2 brakes | Schulrollen inkl. 2 Bremsen | optional |
| 3rd pedal muffler/hand-operated muffler | Pedal-/Handmoderator | optional |
| SFM (Steingraeber-Ferro-Magnet) action | SFM (Steingraeber-Ferro-Magnet) Mechanik | – |



