Model P-IV Klasik
A middle range instrument intended for use in concert halls as well as conservatories, 
musical schools, or in private homes.
Piano cabinet available in Classic, Demichippendale and Chippendale styles.
Features: Petrof Original action with German parts/hammers, solid White Spruce soundboard, laminated Beechwood rim and full size keyboard. 
The range of tone for this instrument is 7 1/3 octaves with the use of the soft pedal at tone 1 - 69. 
The standard instrument consists of 3 pedals: una corda pedal on the left, sostenuto pedal (not bass sustain) in the middle, and sustain pedal on the right.