RM9,490.00
Crafted to resonate with the intricate and nuanced expressions unique to the rich tradition of grand pianos, our digital pianos boast exceptional musical prowess. Merging advanced capabilities that cater to the elevated and delicate art of grand piano performance with a contemporary approach to enjoying music, we have created a fusion that expands the joy of playing and unveils a world of new possibilities for you and your piano. Through an unprecedented musical journey, rediscover the allure of the piano and the magic of music itself.
The AP-550 enables you to embracefully enjoy the expressive power and joy of playing techniques unique to grand pianos along with experiencing their rich heritage.

Sound Source
Tone
Acoustics
Pedals
Visual Information Bar
Instant RePlayer
Wireless MIDI & Audio Adaptor
“CASIO MUSIC SPACE” App
Basic Specifications
| Feature | Details |
|---|---|
| Keyboard | Smart Hybrid Hammer Action Keyboard CELVIANO Edition (Key material:hybrid of wood & resin) |
| Number of Keys | 88 |
| Touch Response | 5 sensitivity levels, off |
| Sound Source | Multi Dimensional Morphing AiR |
| Maximum Polyphony | 256 |
| Number of Tones | 26 |
| Lesson Function | ・Built-in Songs: 60 ・Lesson Function: Part ON/OFF (Part Select: right hand, left hand, both hands) ・Song Expansion (User Songs): 10 songs (max.) Up to approximately 320 KB/song ・Demo Songs: 2 |
| Recorder | [Instant RePlayer] Data capacity: 270 sec. [MIDI Recorder] 2 tracks (1 system track + 1 solo track), 1 song Real-time recording, playback [Audio Recorder] To USB memory: max. 99 songs, approximately 25 min/song |
| Pedal | ・3 built-in pedals(included):damper (continuously variable), soft (2 levels, off), sostenuto ・Half-Damper Pedal Operation: Yes |
| Speaker | ・Size:12cm x 2 + 3.5cm x 2 ・Speaker system:2-channel/4-speaker |
| Amplifiers | 20W+20W (maximum output) |
| Power Supply | [AC Adaptor] AD-E24250LW |
| Power Consumption | 20W |
| Dimensions | 1,401 x 440 x 891 mm (w/o music stand) |
| Weight | 49.5kg |
| Color | Black |
| Included Accessories | Wireless MIDI & AUDIO Adaptor (WU-BT10), Music Stand, AC Adaptor (AD-E24250LW), Adjustable-height Piano Bench, Headphone Hook |
Key Features
| Feature | Details |
|---|---|
| Acoustic Simulator | ・88-Key Digital Scaling ・Hammer Response (4 levels, tone, off) ・Key Off Response (3 levels, tone) ・String Resonance (4 levels, tone, off) ・Damper Resonance (4 levels, tone, off) ・Key Action Noise (4 levels, tone, off) ・Damper Noise (4 levels, tone, off) ・Lid Simulator (4 levels, tone) ・Key Off Simulator |
| Effects | ・Sound Mode: Hall Simulator (4 types) / Reverb (8 types), Surround (2 levels), off ・Chorus (4 levels, tone) ・Brilliance ・DSP (Preset for some tones) |
| Layer/Split | Yes |
| Octave Shift | -2 octaves ~ 0 ~ +2 octaves |
| Transpose | -12 semitones ~ 0 ~ +12 semitones |
| Tuning Control | A4 = 415.5 Hz ~ 440.0 Hz ~ 465.9 Hz |
| Scales | Equal temperament + 16 variations |
| Metronome | Off, 1 to 9 beats; tempo range: 20 to 255 Tempo Marking Setting, Tap Tempo |
| Audio Playback | Yes |
Input/Output Terminals
| Feature | Details |
|---|---|
| USB port | Yes (Type-A, Type-B) |
| Connector for 3-pedal unit | Yes |
| PHONES/OUTPUT | 2: Stereo standard phone jack (TRS phone) |

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