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Yamaha YDP-S55


Slimline version of the ARIUS YDP-165 (bench sold separately)


  • PA300 power adaptor
  • Song book (50 Classical Music Masterpieces)
  • Owner’s Manual
  • 5 Year Yamaha Warranty

Please call (02) 9411 8911 to check stock availability.



Arius YDP Series

Compact digital piano that combines realistic sound, touch-sensitive keys, and a sleek design for a premium playing experience.


Enjoyment That Stays With You

Slim size, 88-key model of the ARIUS digital piano featuring weighted keyboard. With Yamaha’s CFX concert grand piano sound as a built-in Voice, experience a luxuriously expressive playing feel with the GH3 keyboard with the YDPS55. Includes newly equipped ear-friendly functions, and compatibility with Yamaha’s Smart Pianist app. Lid becomes flat tabletop when closed.

The luxurious tone and expressive ease of playing stays true to the basics of a real piano. It almost plays itself, releasing the sound and music you have within. Start your day with music and a huge smile on your face—the ARIUS piano makes you want to play more and more.


  • 88 keys with GH3 (Graded Hammer 3) weighted action
  • Synthetic ebony and ivory keytops
  • Touch sensitivity: Hard/medium/soft/fixed
  • 192-note polyphony (max.)
  • Yamaha CFX Sound Engine
  • New Virtual Resonance Modeling Lite (VRM Lite)
  • New Volume Limiter function
  • 10 voices, 353 songs
  • 3 Pedals: Damper/Sostenuto/Soft, Half Pedal
  • Effects: Reverb (4 types), Intelligent Acoustic Control (IAC), Stereophonic Optimizer, Damper Resonance
  • Functions: Dual/Layers, Duo, Recording
  • Overall controls: Metronome, Transpose, Tuning
  • Connectivity: USB to HOST, 2x Headphones port
  • Auto power off function
  • Amplifiers: 20W x 2
  • Speakers: 12cm x 2
  • Assembled dimensions (cm): 30.9 x 135.3 x 79.2
  • Assembled weight (kg): 40
  • 5 Year Yamaha Warranty

Additional information

Weight 54 kg
Dimensions 145 × 43 × 52 cm