A Musical Space All to Yourself
Color your favorite space with music from your fingertips.
The Privia PX-S1100 brings your room to life with sound.
An evolution in the PX-S1100's design, sound and ease of use for an exceptional performance experience.
Express yourself freely through your playing.
A Slim, Distinctive Design Perfect for Any Space
A special piano for a special space
The slim size and simple, minimalist design have been crafted to match a range of room sizes and interiors.
The World's Slimmest* Digital Piano for Any Space
A key feature of the Privia PX-S1100 is its slim body. It is the world's slimmest* 88-key digital piano with hammer action. With a depth of just 232 mm, it fits in your living room, bedroom or elsewhere for a living space filled with music.
*In terms of depth among digital pianos with 88 hammer-action keys and built-in speaker, Casio survey as of July 2021.
The Freedom to Fully Express Yourself Casio's Digital Piano Technologies Come Together in the Privia PX-S1100
The Privia PX-S1100 have been designed to blend seamlessly into any space while delivering Casio's unique piano sounds. As the world's slimmest* digital piano and housing Casio's various proprietary technologies, the Privia PX-S1100 represent the latest evolution in grand piano sound and touch with an enhanced speaker system.
*Based on the depth of an 88-key digital piano with hammer action and built-in speakers (as of July 2021, according to research by Casio).
The World's Slimmest* Digital Piano, Perfect for Any Room
The keyboard mechanism, speakers and other components have been miniaturized as far as possible while still delivering the highest performance. Crucial to the keyboard's small size is Casio's proprietary high-density technology, featuring a space-saving internal structure with the circuit board mounted vertically. These innovations and others have made possible the world's slimmest* digital piano in terms of depth – allowing for extremely flexible placement.
*Based on the depth of an 88-key digital piano with hammer action and built-in speakers (as of July 2021, according to research by Casio).
With the world's shallowest depth* and a height of only 102 mm,
this piano is a perfect fit for any space.
Sophisticated, Minimalist Design
The minimalist design and flat, mirror-like top panel with touch controls offer a sophisticated look. The striking gold logo on the surface of the body adds an extra touch of elegance.
Three Colour Variations to Suit Your Own Style
The stylish one-tone colour is designed to blend into any room, or serve as a tasteful accent. Three colour variations are available: black, white, and red. The black and white colours blend in well with interiors, while the red can be used to provide a bold colour accent. Choose your favorite colour and match it to your room and interior style.
An Instrument that Enriches the Soul
The Next Step in Sound and Grand Piano Playability
The Privia faithfully delivers the sound and playability of a grand piano.
Experience the expressive touch, from the low notes all the way through to the high, and lose yourself in your playing.
Casio's technology, condensed into a slim body, delivers outstanding performance as an instrument.
Captures Even More Beautifully the Sound of a Grand Piano
A grand piano's large body and complex structure create a range of resonances that give it a rich, detailed and unique sound. Casio's original Multi-dimensional Morphing AiR Sound Source accurately generates the unique resonances of a grand piano. The Privia PX-S1100 delivers a vivid, harmonically rich sound thanks to the dense overtones of each individual string for all 88 keys tuned for its unique speaker system. The expressive changes in timbre created by the instrument's response to key velocity and temporal change are finely controlled, giving you the freedom to truly express yourself in all styles of playing, from soft and nuanced to dynamic and powerful.
The Full Sound and Rich Resonance of a Grand Piano
[Multi-dimensional Morphing AiR Sound Source]
AiR = Acoustic & Intelligent Resonator
Harmonically Rich and Vivid Sound
The Distinctive Sound of a Grand Piano
The harmonically rich sound of an acoustic grand piano is produced by a combination of the complex mechanism within the instrument's large body and the changes in overtone structure from the approximately 230 strings that resonate according to the player's articulation, musical phrasing and use of the pedals. Casio's proprietary Multi-dimensional Morphing AiR Sound Source produces the natural, full-bodied sound of a grand piano with incredible detail.
The PX-S1100 deliver a vivid, harmonically rich sound thanks to the dense overtones of each individual string for all 88 keys tuned for its unique speaker system. Sympathetic resonances can be heard when the damper pedal is pressed and the other strings are free to resonate (damper resonance). Damper noise (the sound of the damper leaving the strings) and key action noise (the mechanical sound unique to grand pianos made when keys are pressed softly or when keys are released) are also audible. Touches like these are the secret to the grand piano experience.
Changes in Timbre Based on the Nuances of the Player
[Multi-dimensional Morphing Technology]
The timbre of a note played on an acoustic grand piano changes expressively depending on how the key is played and over time as the note continues to ring. Casio's unique Multi-dimensional Morphing Technology produces smooth volume and timbre changes according to key velocity and time (temporal change), allowing players to express the full range of playing styles from gentle pianississimo to powerful fortississimo.
Multi-dimensional Morphing Technology Multi-dimensional Morphing Technology
Sound Generation Technology that Maximizes the Expressive Power of an Acoustic Grand Piano
[Lossless Audio Compression]
Most digital pianos use 'lossy' compressed audio waveform data for their piano sounds. When a key is pressed, the appropriate waveform data is decompressed and played back. Because the compression is 'lossy', however, the sound – like MP3 files – is inevitably degraded in comparison to the original. AiR Sound Source, on the other hand, uses lossless audio compression (reversible compression and decompression), which not only preserves the original sound but also allows for playback of many compressed waveform variations. The result is a beautifully expressive piano that can be played as you would an acoustic grand.
A Speaker System that Brings Your Performance to Life
The speaker system of a digital piano is one of the most important factors in determining the realism of the piano sound. The speaker system of the Privia PX-S1100 features a strengthened diaphragm for a cleaner, richer high end and an improved inner structure design for a more dynamic low end. The result is a well-balanced sound with a strong sense of presence and localization that captures every nuance of your performance.
High-Quality Sound in a Compact Body for Optimal Performance – Advanced Sound System
A Sound System with Outstanding Resolution and Localization for Even More Expressive Playing
The speaker diaphragm has been made as large as possible within the confines of the space available to achieve a powerful sound. Mica, a reinforcing material used in many high-end audio products, is incorporated into the diaphragm of the Privia PX-S1100 speakers to produce high frequencies with greater detail. In addition, the internal structure of the speakers allows for a wide range of voice coil movement for increased sound capacity, while producing richer and more resonant low frequency sounds. In short, every nuance the player expresses is faithfully reflected in the sound.
Mica, a reinforcing material, is incorporated into the speaker diaphragm to improve the resolution of high-frequency sounds.
An internal structure that expands the range of the voice coil movement produces richer and more resonant low frequency sounds.
With Even Greater Expressive Power, All the Performance Characteristics of a Grand Piano
With improved expression of the low and high frequency ranges, the resultant sound is well-balanced with an excellent sense of presence and localization. Capture the joyful feel of a grand piano.
The finely balanced sound and precise localization of a grand piano
The Delicate, Expressive Touch of a Grand Piano
The Privia PX-S1100 is a pleasure to play thanks to its superb keyboard, which faithfully conveys the nuances of the performance through the player's fingers. Casio's Smart Scaled Hammer Action Keyboard, the action mechanism of which has been reduced in size to fit into the slim body, produces the feel and weight of a grand piano. Each of the 88 keys has its own weighted feel and timing for sound production and dampening, enhancing the feeling of playing a grand piano.
Miniaturized Keyboard Mechanism with a Naturally Expressive Touch
Compact Yet a Pleasure to Play
[Smart Scaling Hammer Action Keyboard]
The action mechanism, with hammer weighting the same as a grand piano, has been greatly reduced in size. Despite a slim body depth of just 232 mm, the Privia PX-S1100 and PX-S3100 have the natural touch of a grand piano.
Play with the Feel of a Grand Piano
[88-Key Digital Scaling and Hammer Response]
The 88 keys of an acoustic grand piano have different hammer sizes and weights—giving each key a different touch. Casio's 88-key Digital Scaling technology digitally controls the sound level generated by each keypress. The sound timing, which varies subtly with the sound range, is adjusted by the Hammer Response function according to how the keys are played, which further enhances the grand piano experience.
Enhanced Expressiveness When Playing Repeated Notes
[Key Off Response]
The note-off timing is digitally controlled based on the key's movement when released. When playing repeated notes, each note is voiced distinctly even when the key does not fully return to its original position. This allows for detailed touch expression, controlling how a note starts to ring and how it is damped, as you would expect from a grand piano.
Piano Keys That Feel Right to the Touch
[The Fine Texture of Ebony and Ivory]
The keys have a quality feel and are smooth to the touch. The fine-grained finish on the key surface prevents slippage caused by perspiration, and the keys feel comfortable to the fingertips even during long sessions.
A Compact Action Mechanism with a Natural Piano Touch
The reduced size of the action mechanism has allowed Casio to create the world's lowest profile digital piano. The hammers and other components essential for the creation of sound have been reduced in size to the absolute minimum to achieve a slim body that maintains a natural piano touch.
A High Level of Performance Realized Through a Space-Saving Hammer Action Mechanism
Casio has developed a unique yet compact hammer action mechanism that optimizes the hammer weight, center of gravity and moment of inertia to achieve a balance between the gentle response when the key is played softly and the dynamic response when the key is played forcefully.
A Proprietary Hammer Holder Mechanism for More Accurate Key Touch
The hammer holder mechanism is designed to prevent excess vibration and ensure stable upward and downward movement of the hammer, offering a stable and precise touch.
Go Beyond Just Playing
The included Wireless MIDI & Audio Adaptor* expands your musical experience with the Privia PX-S1100.
Wireless Connectivity for Boundless Entertainment
Expanding the World of Privia with Bluetooth
[Wireless MIDI & Audio Adaptor]
By installing the included Wireless MIDI & Audio Adaptor*1, the possibilities of the Privia PX-S1100 and PX-S3100 are further expanded. Using Casio's own protocol that combines audio and MIDI data over USB, the adaptor – a world first*2 – allows you to play music from your smartphone, tablet or other device through the speaker system of the PX-S1100/PX-S3100, as well as share MIDI data from the PX-S1100/PX-S3100 with your smartphone, tablet or other electronic equipment. Although some latency and signal distortion are unavoidable when using Bluetooth, Casio has made several technological advances to deliver outstanding speed and stability for robust music playback and the ability to play along using the associated app.
*1 Same as WU-BT10 (sold separately)
*2 In terms of wireless adapters that do not require an external power supply and can handle both audio and MIDI (as of February 2021, according to research conducted by Casio)
*3The Bluetooth word mark and logo are registered trademarks of Bluetooth SIG, Inc. and are used by Casio Computer Co. under license. All other trademarks and trade names are the property of their respective owners.
Select Tones and Change Settings from Your Smart Device
The Privia PX-S1100 can be controlled wirelessly from your smartphone or tablet using the free Chordana Play for Piano app. Change settings such as tone, touch response, resonance and metronome, and select songs from the built-in music library.
- Built-in Music Library of 60 songs that even beginners can play, listen to, and enjoy.
- Includes part on and off functions allowing you to mute the right hand or left hand part of built-in songs so you can practice hands separately.
- Supports a variety of playing styles, with layer function that allows you to combine two sounds, and split function that lets you to assign two different sounds to low and high zones on the keyboard.
- Includes one pedal jack (damper) and one pedal (SP-3), an essential in piano performance.
- Digital effects provide sound spread and depth (Sound Mode, Chorus, Brilliance, and DSP).
- Includes two phones jacks (allowing two people to listen to the performance) handy for nighttime playing.
Take your Privia with you, to actively enjoy your music anywhere.
The Privia supports battery power and has an optional dedicated case with a three-way design.
Hear, Try and Compare the Casio PXS1100 Digital Piano in our showroom
Located in Leicester in the central Midlands and close to Coventry, Nottingham, Derby, Birmingham and Warwick we promise you that a visit to our specialist Digital Piano and Keyboard showroom will not disappoint. Try the full Casio range including the PXS1100 Digital Piano and compare it with
Yamaha, Roland, Kawai and Korg all under one roof. Whatever your playing standard our knowledgeable and friendly experts will help guide you through the Piano buying process and make sure that you are buying the right instrument for your needs. As ex teachers we are ideally placed to advise and answer any questions you may have. Lifetime support and product tuition with ALL digital pianos.
We sell Digital Pianos and Keyboards. That's it. Nothing else. No distractions and nothing to steal our focus.