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Casio AP-750: Elegance and Outstanding Tone Combined!
Casio's digital pianos are designed to reflect the complex, nuanced expressive possibilities of traditional grand pianos and to stand out for their exceptional musical capabilities. By combining advanced features that honor the refined art of grand piano playing with a contemporary approach to music enjoyment, we have created a fusion that heightens the joy of playing and opens a world of new possibilities for you and your piano.
Rediscover the allure of the piano and the magic of music itself on an unparalleled musical journey. The AP-750 is equipped with a specially developed acoustic system and features the advanced sound-source functions of higher-end models, allowing you to fully savor the charm of the classic piano.

Casio's Advanced Sound Technology
- Experience advanced sound technology that delivers the captivating richness and expressive power of a grand piano
- Enjoy a wide range of piano tones that bring out the charm of a classic piano
- Immerse yourself in the lifelike sound and authentic presence of a grand piano - thanks to our unique sound system.
- A keyboard that achieves outstanding playability through the fusion of hammer action and digital control technology.
- A carefully engineered three-pedal system that enables sensitive pedaling and captures the subtleties of a grand piano
- A host of innovative features that let you rediscover the fascination of piano playing.
Subtle Nuances and Lively, Balanced Tone
A grand piano, with its large body and complex structure, produces a rich and delicate resonance. The Celviano carefully explores this resonance with Casio's unique sound-source technology. It captures the nuances of touch, articulates resonances based on your attack, achieves sustained overtones, and delivers a lively, balanced tone. This also applies to complex tonal changes driven by different playing strengths and temporal dynamics. In this way, the player's subtle nuances are reproduced faithfully, creating the expressive power characteristic of a grand piano.
Celviano Grand Hybrid Technology
The AP-750 features three grand piano tones prized by musicians worldwide: Berlin Grand, Hamburg Grand and Vienna Grand, including C. Bechstein. To convey the enchanting beauty of these voices, Casio uses the "AiR Grand Sound Source", which is also employed in the flagship Celviano Grand Hybrid series.
From delicate touches that feel like a breath to dynamic, powerful expressions that convey the player's emotions, these instruments offer a natural, beautifully expressive grand piano experience.

Resonance and Sound Elements
Rather than just hearing the sound from the speakers, you can feel the fine overtones and the breadth of the sound as if the grand piano were right in front of you. Casio's unique acoustic mechanism ensures the sound is guided throughout the instrument, producing the characteristic resonance tones of a grand. The AP-750 features a distinctive "Grandphonic Sound System", a 4-channel configuration with 8 speakers.
Unique Sound Dimensions
By carefully reproducing a grand piano's resonance and intelligently distributing the sound elements, it produces a natural, immersive reverberation that conveys the sensation of the entire instrument sounding. It features a unique Casio construction that allows the top board to be opened, enabling performances with a bright, expansive sound reminiscent of opening a grand piano's lid.

Sound System Excellence
As an integral part of electronic instruments, the sound system plays a crucial role in converting the extraordinary sound source, tone and playability achieved by key attack into audible brilliance. It shapes the instrument's entire expressive range. The acoustic systems of the AP-750, AP-550 and AP-S450 are designed to deliver a natural sound that captures a grand piano's resonance and creates an intense, expressive experience.
Tradition Meets Innovation
Casio relentlessly pursues the traditional sound and playing feel of a grand piano and takes on the challenge of enhancing these values and pairing them with unprecedented new experiences. Let's take a closer look at the various features, including the sound-source and acoustic technologies that produce the ultimate sound, the keyboard technology that faithfully reflects the performer's intent, and the new ideas that help create an unprecedented level of playing enjoyment.
Optimized Key Action
Casio thoroughly researched and independently developed the "Smart Hybrid Hammer Action Keyboard Celviano Edition" to optimize it for the AP-750. This advanced key action takes into account the characteristics of a grand piano's keys and significantly influences the playing feel. It combines physical mechanisms that use the weight of hammers, similar to grands, with advanced digital technology that controls the playing feel and tonal response for each key. This innovation enables expressive performances that respond faithfully to the pianist's emotions and adapt like a grand to different playing ranges and techniques.

Matte Texture and Ebony Inspiration
Moreover, the stability of the key action has been improved to meet the subtle nuances of advanced classical pieces. The white keys feature a hybrid structure of spruce wood and resin, complemented by a natural, ivory-like surface texture. The black keys have a matte texture that reproduces the fine grain of ebony and provides a comfortable, natural playing feel, both in texture and appearance.

Pedals
Discover a new dimension of expressive possibilities with the AP-750's carefully crafted pedals. These pedals are designed to capture the authentic feel and nuances of a grand piano. The damper pedal not only sustains sound but also reproduces changes in resonance and gently adjusts its effect depending on how deeply the pedal is pressed, enabling sensitive expression in your performance. The soft pedal not only controls volume but also provides a more natural change in tonal color, expanding expressive options in softer passages.
The Celviano AP-750 impressed the international jury and is the proud winner of the iF Design Award 2024!
This award is presented annually to products that demonstrate outstanding industrial design. Winners of the iF Design Award 2024 were selected from 10,800 entries across 72 countries. This is a special recognition of the unique fusion of tradition, advanced technologies and modern design that this instrument offers.
Not only does the award-winning design of the AP-750 impress across the board. The AP-550 and AP-S450 models are also equipped with great features!
- High-quality grand piano sounds
- Visual Information Bar
- Smart Hybrid Hammer Action Keyboard
- Wireless AUDIO & MIDI connectivity

Resonant Tradition, Digital Masterpiece!
Features
General
- 88 weighted keys with hammer action (Smart Hybrid Hammer Action, hybrid material of spruce wood and plastic)
- 39 sounds with AiR Grand sound source
- Layer: Split, Duet Mode, Transpose
- Scene Memory: 10 Preset, 10 User
- Songs: 60 (Music Library), 3 (Demo)
- 256-voice polyphony
- Visual Information Bar
- MIDI Play/Recording
- Audio Play/Recording (Record up to 270 seconds)
- Effects: 8x Hall Simulator, 8x Reverb, 3-level Surround, Piano Position
- 3-pedal unit (Damper, Soft, Sostenuto)
- Includes WU-BT10, adjustable music stand (3-position), power supply (AD-E24250LW) and headphone holder
Technical Specifications
- Bluetooth MIDI & Audio (via WU-BT10)
- 2 headphone outputs: 6.3 mm stereo jack
- Stereo output: 2x 6.3 mm jacks, L/R + R
- USB to host
- USB to device
- Compatible with the CASIO Music Space App, developed in collaboration with C. Bechstein, Lid Simulation
- Newly developed Grandphonic Sound System (4-way with 8 speakers), 2x 10W + 2x 10W
Dimensions
- Dimensions (W x D x H): 1401 x 440 x 929 mm
- Weight: 53.6 kg
- Color: Grey Beige
Scope of delivery
- 1 x Casio Celviano AP-750 GB Digital Piano Grey Beige
Specification
- Product number 00115457
- Lesson function Ja
- max. polyphony 256
- Auto accompaniment Nein
- Number of Keys 88
- Colour Beige
- Amplifier power RMS (Watts) 40
- Display Ja
- Integrated speakers Ja
- Number of pedals 3
- Keyboard cover Ja
- Accessories included Nein
- USB to host Ja
- Recording function Ja
- Headphones out Ja
- Midi interface Nein
- Number of styles 0
- Wooden keys Ja
- USB to device Ja
- Finish Satiniert
- Number of voices 39
- Console Ja
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Financing
easyCredit Ratenkauf
- 2 to 60 months term
- Financing from 43,00 € / month
- More information about installment purchase
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 158,25 € per month
- More information on financing
| Operating instructions / manual |
| 3 Year warranty | |
| 30 Day Money Back | |
| Price Match Guarantee | |
| Over 2.000.000 satisfied customers |
The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.
| Wednesday | 09:30 - 18:00 | |
| Thursday | 09:30 - 18:00 | |
| Friday | 09:30 - 18:00 | |
| Saturday | 09:30 - 13:30 | |
| Monday | Closed |
Different opening times |
| Tuesday | 09:30 - 18:00 |