Yamaha YDP-S55 ARIUS 88-Key Slim Digital Piano, Black

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. Includes newly equipped ear-friendly functions, and compatibility with Yamaha’s Smart Pianist App. Lid becomes flat tabletop when closed.

Key Features

• Meticulously sampled from Yamaha’s flagship CFX grand piano
• 10 Voices, 353 Songs
• New Virtual Resonance Modeling Lite (VRM Lite)
• GH3 weighted keyboard with synthetic ebony and ivory keytops
• Gentle on the ears when playing with headphones
• Built-in stereo amplifier (20 W x 2)
• Built-in stereo speaker system (12 cm x 2)
• Smart Pianist app compatibility - featuring intuitive operation and score viewing

Technical Specifications

Size/Weight
Dimensions
Width
1,353 mm <53-1/4”>
Height
792 mm <31-3/16”> (Key cover open: 976 mm <38-27/64”>)
Depth
309 mm <12-3/16”> (Key cover open: 317 mm <12-15/32”>) *With anti-fall brackets attached, the depth is 382 mm <15-3/64”>.
Weight
40.0 kg (88 lbs., 3 oz.)
Packing Box
Width
1,463 mm <57-19/32”>
Height
524 mm <20-5/8”>
Depth
424 mm <16-11/16”>
Control Interface
Keyboard
Number of Keys
88
Type
GH3 keyboard with synthetic ebony and ivory keytops
Touch Response
Hard/Medium/Soft/Fixed
Pedal
Number of Pedals
3: Damper (with half-pedal function), Sostenuto, Soft
Functions
Damper, Sostenuto, Soft
Panel
Language
English
Cabinet
Key Cover
Key Cover Style
Folding
Music Rest
Yes
Voices
Tone Generation
Piano Sound
Yamaha CFX
Key-off Samples
Yes
Smooth Release
Yes
Virtual Resonance Modeling Lite (VRM Lite)
Yes
Polyphony
Number of Polyphony (Max.)
192
Preset
Number of Voices
10
Effects
Types
Reverb
4
Intelligent Acoustic Control (IAC)
Yes
Stereophonic Optimizer
Yes
Functions
Dual/Layers
Yes
Duo
Yes
Songs
Preset
Number of Preset Songs
10 voice demo songs + 50 classics + 303 lesson songs
Recording
Number of Songs
1
Number of Tracks
2
Data Capacity
Approx. 150 KB/Song (approx. 11,000 notes)
Compatible Data Format
Playback
SMF (Format 0, Format 1)
Recording
SMF (Format 0)
Functions
Overall Controls
Metronome
Yes
Tempo Range
5 - 280
Transpose
-6 - 0 - +6
Tuning
414.8 - 440.0 - 466.8 Hz (approx. 0.2 Hz increments)
Connectivity
Headphones
Standard stereo phone jack (x 2)
Standard stereo phone jack (x 2)
USB TO HOST
Yes
DC IN
16 V
Amplifiers and Speakers
Amplifiers
20 W x 2
Speakers
12 cm x 2
Power Supply
Power Consumption
13 W (When using PA-300C AC adaptor)
Auto Power Off
Yes
Power Supply
Adaptors
PA-300C
Accessories
Owner's Manual, 50 Classical Music Masterpieces Music Book, Online Member Product Registration, Warranty*, Power cord*/AC adaptor* PA-300C *varies by area