Upright Piano Petrof P135 K1 Highest Series

This P135 K1 is the tallest upright piano of the Petrof brand and as such it has the greatest sound potential. It has a powerful, open and colorful sound. It is ideal for professional pianists. Its masterful construction was designed to meet the requirements of the highest level. It is a piano that allows the performance of musical works with an orchestra. 

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Ref: 06973
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20 600,00€

Estimated availability 3-4 weeks.

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135cm pianos are the tallest upright pianos of the concert type. They have a surprisingly powerful and soft sound that will  transport listeners to the concert hall. Thanks to their quality, the Petrof pianos of the Highest Series appeal to even the most demanding musicians.

These pianos shine, with energy and with that characteristic romantic sound that is continuously perfected by Petrof's technology.

The uniqueness of this P135 K1 model stands out due to the unusual design of the music stand.

European Excellence Certificate


  • Height: 135 cm
  • Width: 144.8 cm
  • Depth: 60.6 cm
  • Weight: 256 Kg
  • Number of keys: 88
  • Harmonic soundboard wood: spruce, resonance
  • Active area of ​​the harmonic soundboard: 1,222m2 (square meters)
  • Ribs: 10, spherical
  • Cast iron frame: wet sand casting
  • Iron plate finish: slightly golden paint with diamond effect
  • Pin block material: multiplex beech, density 800-850kg / m3 (kg per cubic meter)
  • Bridges: beech wood
  • Bridge pins: steel, round tips
  • Agraffes: 88, in bronze
  • Strings: Röslau steel wire (German), basses with Degen copper winding (German)
  • Hitching of plain strings: double
  • Pedals: 3, center mute
  • Felts: red color
  • Keyboard cover with hydraulic slow-closing mechanism: yes
  • Furniture color: black
  • Other finishes exclusively on request

Sample of the color of the piano finish in black

  • Finish: high gloss
  • Adjustable bench included

Shipping is free till 150 km (93,2 miles) from Lisbon and to a 2nd floor
For more information about shipping beyond this distance please contact us

5 year warranty

Against any manufacturing faults
We guarantee all technical assistance for your piano, if you intend to, request our maintenance contract.

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