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Casio PX-S1100 Digital Piano - Uniquely Compact!
Privia PX-S1100 is the most compact 88-key digital piano in the world with built-in speakers and hammer action.
Top Features at a Glance
- The most compact digital piano in the world
- Smart Scaled Hammer Action Keyboard
- Bluetooth® Audio & MIDI
- 18 tones
- Includes WU-BT10 Bluetooth® adapter
- 2x 8 watt speaker output
- Battery operation possible
- Lightweight: Only 11.2 kg

Compact and Innovative
With a depth of just 232 mm, it fits perfectly into any living room, bedroom, or studio space. Despite its compact size, it will surely fill the room with sound – the redesigned speaker system delivers excellent sound optimally and ensures stronger localization and presence. The Smart Scaled Hammer action is designed to guarantee a playing feel like an acoustic keyboard instrument despite its small size. Each of the 88 keys has its own weight and timing, enhancing authenticity.
Bluetooth® Adapter
Enjoy the full range of the instrument thanks to the new Bluetooth® Audio & MIDI adapter: select sounds, change settings in a flash, and play back songs from your phone or tablet.
Smart Scaled Hammer Action Keyboard
The hammer response simulation reproduces the key weight depending on position and playing speed – calculated individually for each of the 88 keys. This follows the physical differentiation: areas with different weightings.
Bluetooth®
Simply accompany your favorite pieces: play music stored on your smartphone through the speakers of your CASIO PX-S1100 or PX-S3100. Play with different sound modes – e.g., surround effect for spatial sound experience.
Expand the Dimensions of Piano Playing!
Features
- The most compact digital piano in the world
- Smart Scaled Hammer Action Keyboard
- Bluetooth® Audio & MIDI
- 18 tones
- USB TO HOST, LINE OUT, connections
- 2x 8 watt speaker output
- Battery operation possible
- Lightweight: Only 11.2 kg
Keyboard
- Number of keys: 88
- Touch sensitivity: 5 types, off
- Polyphony (max.): 192
- Number of tones: 18
- Acoustic simulation: hammer dynamics, key-off dynamics, string resonance, damper resonance, damper noise, key press noise, key release noise
- Transpose: -12 to +12 semitones
- Octave shift: -2 to +2 octaves
- Tuning: A4 = 415.5 Hz to 465.9 Hz (0.1 Hz steps)
Digital Effects
- Hall simulator: 4 types
- Surround: 2 types
- Chorus: 4 types
- DSP (pre-installed on some tones)
- Brilliance: -3 to 0 to 3
Music Library
- Number of demo songs: 1
- Pre-installed songs: 60
- User songs: 10
MIDI Recorder
- Real-time recording and playback as MIDI data
- Songs: 1
- Tracks: 2
- Capacity: up to 10,000 notes total
- Recording memory: built-in flash memory
Audio Recorder
- Real-time recording and playback as audio data
- Songs: 99 (files)
- File format: WAV (Linear PCM, 16 bit, 44.1 kHz, stereo)
- Maximum recording time: approx. 25 minutes per file
- Recording medium: USB flash drive
Metronome
- Beats per measure: 0 (no accent), 1 to 9
- Tempo range: 20 to 255
- Volume adjustable
Pedals
- Assignable functions of included SP-3 pedal: damper (off, on), sostenuto (off, on), soft (off, on), metronome (start, stop), tempo setting
- Separately available pedal unit SP-34: damper (off, on), sostenuto (off, on), soft (off, on)
Other Functions
- Auto continuation
- Control panel lock
- Notification tones
- MIDI: 16-part multitimbral (receive)
Inputs & Outputs
- Headphone/output jacks: 2x stereo mini jacks (3.5 mm)
- Power supply: 12 V DC
- LINE OUT R, L/MONO: 6.3 mm jack
- USB ports: Type A + Type B
- Damper pedal jack: standard jack x 1
- Pedal unit jack: user jack (sustain, sostenuto, soft), optional connection to SP-34 possible (not included)
Technical Data
- Speakers: 2x 16 cm × 8 cm (oval)
- Amplifier power: 8 W + 8 W
- Power adapter: AD-A12150LW
- Batteries (optional): 6 alkaline batteries size AA
- Dimensions (W x D x H): 132.2 x 23.2 x 10.2 cm
- Weight: 11.2 kg (without batteries)
- Color: Black
Scope of delivery
- 1 x Casio PX-S1100 BK Digital Piano black
- 1 x Pedal SP-3
- 1 x WU-BT10 Bluetooth adapter
- 1 x Power adapter
- 1 x Music stand
Suitable accessories (Not included in the delivery.)
Specification
- Product number 00080971
- Integrated speakers Yes
- Number of pedals 1
- Keyboard cover No
- Auto accompaniment No
- USB to host Yes
- Speakers Yes
- Finish High Gloss
- Headphones out Yes
- Midi interface No
- Number of styles 0
- USB to device Yes
- Colour Black
- Number of voices 18
- Display Yes
- Console No
- Lesson function No
- max. polyphony 192
- Number of Keys 88
- Accessories included No
- Amplifier power RMS (Watts) 16
- Recording function Yes
- Wooden keys No
Reviews
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A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.
Variant Casio PX-S1100 CB Privia Digital Piano Calm Blue
This rating has been translated automatically. Original language
The operating menu is interesting but not all functions have been tried out yet. The pedal responds properly and there are 2 headphone connections, which is good for two-person playing.
The sound color is pleasing and the keys have a good feel. There are even different settings for the keystroke.
Delivery was quick and problem-free.
Questions about product
No questions have yet been asked about this article.
Financing
easyCredit Ratenkauf
- 2 to 60 months term
- Financing from 20,00 € / month
- More information about installment purchase
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 42,58 € per month
- More information on financing
| 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 Monday, 27.04.2026 at 09:30.
| Monday | 09:30 - 18:00 | |
| Tuesday | 09:30 - 18:00 | |
| Wednesday | 09:30 - 18:00 | |
| Thursday | 09:30 - 18:00 | |
| Friday | Closed |
Different opening times |
| Saturday | 09:30 - 13:30 |




















