P 159 Bora grand piano
P 159 Bora grand piano
Due to its size the P 159 Bora grand piano is ideal for hobby players and professional pianists who wish to practise at home. It is the smallest instrument of the New generation of PETROF grand pianos and it does not lack the characteristic romantic tone of PETROF grand pianos.
Even though this piano is shorter, we have used the most advanced structural elements of great concert instruments and the selected materials of the best quality.
See also the review of PETROF grands in Pianobuyer (page 49 - 50).


a 1525 mm ° 60,04“
b 1590 mm ° 62,60“
height Height - 1025 mm ° 40,35“
weight Weight – 295 kg ° 649 lb
P 159 Bora
Length   (mm)    1590 mm (62,60 inch)
Width     (mm) 1525 mm (60,04 inch)
Height   (mm) 1025 mm (40,35 inch)
Weight   (kg) 295 kg (650 lb)
Sound board material solid resonance spruce wood
Sound board active area  1,019
Ribs (number, shape) 10, spherical
Soundboard construction wedgewise tapered
Cast iron plate wet sand casting
Surfacing of iron plate light gold metallic paint, diamond effekt
Pin block - material multiplex beech plywood
Inner rim material beech, birch 
Inner rim thickness 35 mm
Wooden frame posts 3 longitudinal
Descant post material -
Cut off bar (corner cross rib) -
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-round tips
Agraffes (material, number) brass, 1-59
Duplexes - front gis2 - c5
Duplexes - rear d2 - c5
Strings - material steel wire, copper winding
Hitching of plain strings  double
Dampers - number 1-68
Action top quality european action
Hammer heads top quality felt hammer heads
Keyboard spruce wood, individually balanced keys
Keys balancing, touch weight  55g in bass - 50g in treble
Black keys Ebony Wood
Pedals Unacorda (Piano) pedal, Sostenuto (Prolongement) pedal, Forte pedal
Castors brass, unbraked castors 
PETROF sign on right side wall no
Felts colour red+ black
Hydraulic slow close fallboard mech. yes
P 159 Bora - detail
P 159 Bora - detail
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