Konsol piyano P 135 K1 master yapim konsol piyanolarin en üst sinifinda yer almaktadir. Bu konsol piyanolar muhtesem ses potansiyeliyle profesyonel piyanistlerin en fazla talep ettiklerri piyanolardir. Sadece apartman dairelerine ve okullara degil ayni zamanda orkestra ve diger sahnelerede uygundurlar. Bu enstruman çalana sesi kontrol edici bir çok olanak saglar.
Bu konsol piyano 3 adet ayak pedali ve 1 adet el pedalina sahiptir.
a – 606 mm
b – 1341 mm
Genişlik – 1446 mm
Ağırlık – 243 kg
| Depth (mm) | 606 |
| Width (mm) | 1448 |
| Height (mm) | 1350 |
| Weight (kg) | 256 |
| Sound board material | resonance spruce wood |
| Active area of soundboard(m²) | 1,222 |
| Ribs - number, shape | 10, spherical |
| Soundboard construction | wedgewise tapered 9 mm in upper section - 7 mm in lower section |
| 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 |
| Wooden frame construction, material | spruce wood, 3+2 posts |
| Cut off bar (corner cross rib) - material, number | beech, 1 |
| Cabinet material | MDF, plywood, solid wood |
| Bridge - treble | beech wood |
| Bridge - bass | beech wood |
| Bridge pins | steel-round tips |
| Agraffes material - number | brass, 88 |
| Strings - material | steel wire Röslau Germany, copper winding Degen Germany |
| Hitching of plain strings | double |
| Dampers - number | 1 - 70 |
| Action | Renner |
| Hammer heads | Renner |
| Keyboard | Petrof |
| Keys balancing, touch weight | 52g in bass - 48g in treble |
| Pedals | left - Piano pedal, midle - Muffler (moderator) pedal, right - Forte pedal |
| Castors | yes |
| Castors | yes |
| Felts colour | red |
| Hydraulic slow close fallboard mech. | yes |
