The Casio GP-510 Celviano Grand Hybrid Digital Piano is Casio’s flagship Grand Hybrid model, designed for pianists who want the feel, sound, and presence of a grand piano with the convenience of a premium digital instrument. Developed in collaboration with C. Bechstein, the GP-510 delivers an exceptionally refined playing experience for serious students, advanced players, teachers, and discerning home pianists.
At the heart of the GP-510 is Casio’s Natural Grand Hammer Action Keyboard, featuring full-length wooden concert grand-style keys. The action is designed so each keypress moves a hammer along a grand piano-style vertical path, helping create a more authentic sense of weight, balance, and control under the fingers. This makes the GP-510 a strong choice for players who care deeply about touch and expression.
The GP-510 is powered by Casio’s AiR Grand Sound Source, offering three distinctive grand piano tones: Berlin Grand, Hamburg Grand, and Vienna Grand. Each piano voice gives players a different tonal character, from clear and elegant to rich and powerful, making the instrument suitable for classical repertoire, expressive home performance, teaching, and advanced practice.
To create a more realistic acoustic piano experience, the GP-510 includes detailed acoustic modelling such as Hammer Response, String Resonance, Damper Resonance, Open String Resonance, Aliquot Resonance, Key-Off Simulator, Damper Noise, Key Action Noise, Pedal Action Noise, and Lid Simulator. These subtle details help recreate the natural behaviour and response of an acoustic grand piano.
The Grand Acoustic System uses a 3-way, 6-speaker design to produce a spacious, immersive sound field. The speaker system is designed to project sound in a way that feels more like an acoustic grand piano, giving both the player and listener a fuller and more natural experience.
The GP-510 also includes a Grand Pedal System, Scene function for saving and recalling favourite settings, Concert Play, built-in Music Library songs, MIDI and audio recording, USB connectivity, line in/out, dual headphone outputs, duet mode, split and layer functions, and an elegant polished black cabinet with gold accents.
For players who want one of Casio’s most complete and expressive digital piano experiences, the Casio GP-510 Celviano Grand Hybrid is an outstanding choice. It offers grand piano-style touch, premium sound, powerful speakers, and digital convenience without the regular tuning and maintenance requirements of an acoustic grand piano.
Key Features
- Flagship Casio Celviano Grand Hybrid digital piano
- Developed in collaboration with C. Bechstein
- 88-key Natural Grand Hammer Action Keyboard
- Full-length wooden concert grand-style keys
- AiR Grand Sound Source
- Three grand piano tones: Berlin Grand, Hamburg Grand, and Vienna Grand
- 35 built-in tones
- 256-note maximum polyphony
- Grand Pedal System with damper, soft, and sostenuto pedals
- Continuous half-pedal recognition
- 3-way, 6-speaker Grand Acoustic System
- Powerful 30W x 2 + 20W x 2 amplification
- Hammer Response and Key-Off Simulator
- String Resonance and Damper Resonance
- Open String Resonance and Aliquot Resonance
- Damper Noise, Pedal Action Noise, Key On Action Noise, and Key Off Action Noise
- Lid Simulator with 4 settings
- Scene function for saving and recalling settings
- Concert Play with 15 songs
- 60 built-in Music Library songs
- Layer, Split, and Duet Mode
- MIDI recorder and USB audio recorder
- Hall Simulator, Chorus, Brilliance, and DSP effects
- Dual headphone outputs
- Line In and Line Out connections
- USB Type A and Type B
- Polished black cabinet with gold accents
- Includes AC adaptor, music stand, piano bench, and score book
Who Is the Casio GP-510 Suitable For?
The Casio GP-510 is suitable for:
- Advanced piano students
- Serious classical pianists
- Teachers and teaching studios
- Families wanting a premium long-term home piano
- Players upgrading from a standard digital piano
- Pianists who want a more acoustic grand-style touch
- Adults returning to piano at a high level
- Players wanting premium headphone practice and recording features
- Homes where acoustic grand piano size, tuning, or maintenance is not ideal
- Musicians who want a polished black premium cabinet finish
Why Choose the GP-510?
The Casio GP-510 is ideal for players who want a digital piano that feels much closer to a grand piano than a standard home digital piano. Its full-length wooden key action, grand-style hammer movement, detailed acoustic modelling, and powerful 6-speaker system make it one of Casio’s most expressive instruments.
It is especially suitable for serious students and experienced pianists who want the benefits of digital technology, such as headphone practice, recording, volume control, and no regular tuning, while still wanting a high-level piano touch and sound.
Specifications
- Model: Casio GP-510
- Range: Celviano Grand Hybrid
- Finish: Polished black
- Keyboard: Natural Grand Hammer Action Keyboard
- Key Material: Wood
- Key Surface: Acrylic and phenol
- Number of Keys: 88
- Touch Response: 5 sensitivity levels, off
- Sound Source: AiR Grand
- Maximum Polyphony: 256 notes
- Number of Tones: 35
- Grand Piano Tones: Berlin Grand, Hamburg Grand, Vienna Grand
- Built-in Songs: 60 Music Library songs
- Concert Play: 15 songs
- Demonstration Songs: 6
- Recorder: 2-track MIDI recorder, 1 song
- MIDI Recording Capacity: Approx. 5,000 notes
- Audio Recorder: 99 songs, approx. 25 minutes per song to USB flash drive
- Pedals: Damper, soft, sostenuto
- Half Pedal: Continuous recognition
- Half Pedal Position: 5 levels
- Speaker System: 3-way, 6-speaker Grand Acoustic System
- Speakers: 16cm x 2 + 10cm x 2 + 5cm x 2
- Amplifier Output: 30W x 2 + 20W x 2
- Effects: Hall Simulator, Chorus, Brilliance, DSP
- Acoustic Simulator: Hammer Response, Key-Off Simulator, String Resonance, Damper Resonance, Open String Resonance, Aliquot Resonance, Damper Noise, Pedal Action Noise, Key On Action Noise, Key Off Action Noise, Lid Simulator
- Layer/Split: Yes
- Duet Mode: Yes
- Metronome: Yes
- Scene Function: 15 preset, 10 user
- Transpose: -12 to 0 to +12 semitones
- Tuning: A4 = 415.5Hz to 465.9Hz
- Scales: Equal temperament plus 16 variations
- LCD: Full-dot LCD with backlight
- Top Board Open/Close: Yes
- USB: Type A and Type B
- MIDI: Yes
- Line In: L/Mono and R
- Line Out: L/Mono and R
- Headphone Outputs: 2 stereo standard jacks
- Power Supply: AD-E24500LW AC adaptor
- Power Consumption: 38W
- Dimensions: 1,434mm W x 489mm D x 963mm H, without music stand
- Weight: Approx. 78.5kg
- Included Accessories: AC adaptor, music stand, piano bench, score book
