
Master Grand Piano Series
The top instruments of the masters series are produced completely manually and individually by Petrof's most experienced employees. It takes approximately nine months to produce such an instrument. Petrof carefully selects all materials used. Those instruments which are intended for concert halls and professional use are equiped with classical action as standard, or according to the customers wish with magnetically balanced action (MBA), or possibly with magnetically accelerated action. Each master instrument is tried and tested before it is handed over to the customer by Petrof's experienced piano players who use there vast knowledge to tune the instrument to perfection.Standard Grand Piano Series
The instruments of standard series are made in small series. This fact allows Petrof to preserve a favourable proportion of quality and price, producing a varied scale of finishes and surface treatments. The instruments of standard series are exceptional not only by their sound characteristics, but they also allow a wide selection of finish according to the interior where they will be placed and according to the customer’s wishes. Those instruments can be also equipped with magnetically balanced action (MBA) or magnetically accelerated action (MAA).



