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 - 1180 mm | 56,81"
  • Weight - 212 kg | 467 lb


Black, high polish (0801)
Mahagony, high polish (3281)
Walnut, high polish (2251)
White, high polish (0001)
Cherry, satin (6217)
Mahagony, satin (3287)
Walnut, satin (2357)
Alder, satin (8107)
Oak, satin (1207)
Oak, satin (1207)
White, matte (0002)
Ivory, high polish (0051)
* 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