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Petrof Concert Grand 284 Mistral Grand Piano P284

In Store: Available
Warehouse: Out of Stock

Bulk Item

Support: 30 Days

Warranty: 10 Years


Perfection without compromise

We present to you our masterpiece, the flagship of the PETROF brand - the Mistral concert grand. Measuring 2,840 mm in length it is our largest piano, and is beloved of musicians the world over chiefly for its tremendous bass and resonant treble. Artists find in it a trusty companion when performing the most demanding works; it also has a highly presentable appearance and possesses the soft, romantic tone so characteristic of all PETROF grand pianos.

P284MISTRAL for more information or to try this magnificent instrument please call us direct on

02 9873 2333


Length (mm)    2840
Width (mm) 1580
Height (mm) 1025
Weight (kg) 576
Sound board material Resonance spruce wood
Active area (m²) 2,029
Ribs (number, shape) 16, asymetric
Soundboard construction diaphragmatic tapered by CNC shaper   9,5 - 7,5mm
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 50 mm
Wooden frame posts 5 longitudinal + 2 cross
Descant post material spruce
Cut off bar (corner cross rib) round shaped, multiple birch or beech
Outer rim - material birch plywood sandwich, inner veneer  Ebony Makassar
Bridge - treble solid maple wood
Bridge - bass solid maple wood
Bridge pins steel - ground tips
Agraffes material - number brass, 1-53
Duplexes - front d2 - c5
Duplexes - rear ais - c5
Strings - material steel wire Röslau Germany, copper winding Degen Germany
Hitching of plain strings single
Dampers - number 1 - 69
Action standard -  RENNER ORIGINAL
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 thick legs, big braked castors 
PETROF sign on right side wall PETROF
Felts colour red + black
Hydraulic slow close fallboard mech. yes
More Information
SKU 939123000016
Manufacturer Petrof
Last Updated 2021-10-21 12:01:40
Model Number P 284 Mistral
Series Master Series
Digital Download No