PETROF P 118 P1 Acoustic piano

PETROF P 118 P1 acoustic piano

PETROF P 118 P1 offers responsive mechanical action, a soft romantic tone, and a wide selection of finishes for daily practice and education within a compact 118 cm cabinet.

Middle Series and the PETROF sound character

PETROF’s piano manufacturing tradition, dating back to 1864 in the Czech Republic, focuses on creating a soft, rounded, and romantic tone through resonance spruce, model-specific string scaling, and individual voicing. In the Middle Series line, the PETROF P 118 P1 provides bass depth relative to its height, a singing mid-register, and a clear treble.

Resonance spruce soundboard

The resonance spruce soundboard, with an active area of 1.0605 m², is reinforced by 9 ribs. The soundboard profile is engineered to convert string vibrations into a wide dynamic range and balanced register transitions. The wet-sand-cast iron plate, multi-layered pinblock, and maple bridges maintain stable string tension to support tuning longevity.

Action and keyboard

PETROF upright action and individually voiced hammer heads serve for fast and precise touch transmission. The 88 keys create a natural feeling of resistance from bass to treble. The left piano pedal softens the tone, the middle moderator pedal reduces volume for silent practice, and the right forte pedal releases the dampers to unleash resonance.

Construction and daily use

Röslau steel strings, a robust wooden back frame, and a hydraulic slow-close fallboard create a reliable structure for long-term educational and practice use. The cabinet's clean proportions fit both classic and modern interiors; finish options may vary by model and market.

Main features

• 88-key acoustic piano
• PETROF upright action
• Individually voiced hammers
• 1.0605 m² resonance spruce soundboard
• 9 soundboard ribs
• Wet-sand-cast iron plate
• Maple bridges and Röslau steel strings
• Piano, moderator, and forte pedals
• Hydraulic slow-close fallboard

Dimensions and weight

Who is the PETROF P 118 P1 for?

Suitable for small home interiors, beginner and intermediate education, vocal accompaniment, teacher studios, and daily practice.

Exterior finish and technical configuration may vary by market. Technical specifications are subject to updates by the manufacturer.