The Casio PX-S1100 Digital Piano blends sleek, modern design with the expressive power of a concert grand, delivering a luxurious playing experience in a compact, elegant case. Its Smart Scaled Hammer Action Keyboard and textured ebony and ivory surfaces provide authentic touch and nuanced control, while enhanced damper and string resonance bring every note to life. With rich, versatile tones and dynamic responsiveness, the PX-S1100 transforms any space into a stage-ready environment, inspiring creativity and expressive performance.

Features

• Stunning German concert grand piano with enhanced resonance, plus 17 other Tones
• Smart Scaled Hammer Action Keyboard with simulated ebony/ivory key textures
• Beautifully polished top panel design with illuminated touch sensor controls
• Includes WU-BT10 Bluetooth Audio and MIDI adapter
• MIDI recorder, USB audio recording and audio/MIDI file playback
• Designed to work with the free Chordana Play for Piano iOS/Android app
• Slim design that weighs less than 25 pounds
• Optional battery power (AC adapter included)
• Class-compliant USB port with no drivers or installation needed

Specifications

Keyboard
Number of Keys: 88
Key Action: Smart Scaled Hammer Action Keyboard
Touch Response: 5 sensitivity levels, off
Colour: White
88-Key Digital Scaling: Yes
Hammer Response: Yes
Key Off Response: Yes

Sound
Polyphony (Maximum): 192
Number of Built-in Tones: 18
Sound Source: Multi Dimensional Morphing AiR
Layer: Yes
Split: Yes
String Resonance: Yes (4 types, off)
Damper Resonance: Yes (4 types, off)
Key Action Noise: Yes (4 types, off)
Damper Noise: Yes (4 types, off)
Sound Mode Hall Simulator / Reverb: Hall Simulator 4
Sound Mode Surround: 2
Chorus: 4
Brilliance: Yes
DSP: Yes (Preset for some tones)

Music & Learning
Music Library: 60
Lesson Function: Part ON/OFF
Lesson Function Part Select: Right hand, Left hand
Demo Songs: 1
Song Expansion (User Songs): 10
Duet Mode: Yes

Recording
MIDI Recorder / Playback: 2 tracks (1 System track + 1 track), 1 song
MIDI Recorder / Playback Data Capacity: Approximately 10,000 notes
Audio Recorder / Playback: Max. 99 songs, approximately 25 min/song

Connectivity
Connection to App: Chordana Play for Piano ver.2.4
Bluetooth: Wireless MIDI & Audio Adaptor (WU-BT10) included
Bluetooth Version: 5.0
Bluetooth Audio Profile: A2DP, Codec: SBC
Bluetooth MIDI Profile: GATT (MIDI over Bluetooth® Low Energy)
USB Type A: Yes (Wireless MIDI & Audio Adaptor)
USB Type B: Yes
PHONES / OUTPUT: 2 (Stereo mini jack)
LINE OUT: 2 L/MONO, R (Standard jack)

Pedals
Included: SP-3
Optional 3-Pedal Unit: SP-34 (Damper, Soft, Sostenuto)
Pedals Half-Damper Pedal: Yes (Optional 3-pedal unit)
Connector for 3-Pedal Unit: Yes (SP-34)

Controls & Other Features
Octave Shift: -2 octaves to 0 to +2 octaves
Metronome: 0 to 9 beats; tempo range: 20 to 255
Key Transpose: -12 semitones to 0 to +12 semitones
Tuning Control: A4 = 415.5 Hz to 440.0 Hz to 465.9 Hz
Scale Tuning (Temperament): Equal temperament + 16 variations
Operation Lock: Yes
Others: Touch button: 6 (Tone select button: 1), Auto Power Off
Pitch Bend / Knobs / Controls: N/A

Speakers & Amplifiers
Speakers Size: [16cm × 8cm (Oval)] × 2
Speakers Speaker System: 2-Speaker
Amplifiers: 8W + 8W

Power
AC Adaptor: AD-A12150LW
Battery Drive: AA-size batteries x 6
Continuous Battery Life: Approximately 4 hours
Power Consumption: N/A

Dimensions & Weight
Dimension: 1,322 x 232 x 102 mm
Weight: 11.2 kg