P 118 S1

For smaller interiors and for teaching and practising purposes we also recommend the P 118 S1 upright. This piano comes with a very small cabinet that goes perfectly with the furnishings of any modern household or music school. Again you can choose from a number of surface finishes, ensuring that our instrument will delight you not just with its lovely sound, but also its beautiful appearance.

upright piano ground view

  • Depth - 545 mm | 21,46"
  • Height - 1180 mm | 46,46"
  • Width - 1443 mm | 56,81"
  • Weight - 212 kg | 467 lb


Black, high polish (0801)
White, high polish (0001)
* Other finishes per order
  • Technical specification
    Length (mm)   545
    Width (mm)1443
    Height (mm)1180
    Weight (kg)212
    Sound board materialResonance spruce wood
    Active area (m²)1,0605
    Ribs (number, shape)9, spherical
    Soundboard constructionwedgewise tapered   9 mm in upper section - 7 mm in lower section
    Cast iron plateWet sand casting
    Surfacing of iron plate nitrocellulose paint with bronze dust added
    Pin block - materialMultiplex beech plywood, density 800 - 850 kg/m3
    Inner rim material-
    Inner rim thickness-
    Wooden frame postsbeech, frame construction
    Descant post material-
    Cut off bar (corner cross rib)beech, 1
    Outer rim - material-
    Bridge - treblebeech wood
    Bridge - bassbeech wood
    Bridge pinssteel - round tips
    Agraffes material - numberbrass, 88
    Duplexes - front-
    Duplexes - rear-
    Strings - materialsteel wire Röslau Germany, copper winding Degen Germany
    Hitching of plain stringsdouble
    Dampers - number1 - 70
    ActionPetrof action parts
    Hammer headsImadegawa
    KeyboardPetrof action parts
    Keys balancing, touch weight52g in bass - 48g in treble
    Black keysAcrylate plastic
    Pedalsleft - Piano pedal, midle - Muffler (moderator) pedal, right - Forte pedal
    PETROF sign on right side wall-
    Felts colourred
    Hydraulic slow close fallboard mech.yes