Casio PX-S3100 BK Privia Digital Piano Black

Compact Digital Piano with Audio/MIDI Recorder!
  • Digital piano with 88 touch-sensitive keys
  • Smart Scaled Hammer Action Keyboard
  • 700 tones & 200 rhythms
  • Uniquely compact design
  • Includes WU-BT10 Bluetooth adapter
  • Built-in speakers
734
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Finance from 21,60 € per month
Standard Shipping
free
Delivery time 1 - 2 working days
Priority Shipping
+ 0,99
Shipping on 20.05.2026
Express Shipping
+ 5,90
Delivery on Thursday, 21.05.2026, if you order within  10 Hrs. 38 Min. 
Shipping and Delivery
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Casio PX-S3100 - Compact Ensemble Wonder!

The ultra-compact PX-S3100 fits into any room. Impressive design, outstanding sound, and easy operation make this instrument a favorite tool in rehearsal rooms or at home. Numerous performance features like 700 sounds, 200 rhythms, many effects, and the pitch bend wheel offer a wide range of musical genres. The redesigned speaker system delivers excellent sound optimally and ensures stronger localization and presence in the tone.

Top Features at a Glance

  • Uniquely compact design
  • Smart Scaled Hammer Action Keyboard
  • 700 tones / 200 rhythms
  • Includes WU-BT10 Bluetooth adapter
  • Bluetooth audio capable
  • Audio recorder, MIDI recorder
  • Battery operation possible
  • USB TO HOST, USB TO DEVICE, LINE OUT, AUDIO IN
  • Lightweight: Only 11.4 kg
The PX-S3100 by Casio

Compact and Innovative

With a depth of only 232 mm, it fits 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 mechanism 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 feel and timing, enhancing authenticity.

Bluetooth Adapter

Take full advantage of the instrument thanks to the new Bluetooth Audio & MIDI adapter: sound selection, quick setting changes, and playback of songs from your phone or tablet.

Smart Scaled Hammer Action Keyboard

The hammer response simulation reproduces the key weight depending on the position and speed of playing—calculated individually for each of the 88 keys. The physical differentiation applies: areas with different weightings.

Bluetooth

Simply accompany your favorite pieces: through the speakers of your CASIO PX-S1100 or PX-S3100, you can play music stored on your smartphone, for example. Play with different sound modes—e.g., the surround effect for spatial sound experience.

Expand the Dimensions of Piano Playing!

Features

Keyboard

  • Number of keys: 88 piano keys
  • Duet: adjustable tone range (-2 to +2 octaves)
  • Transposition: -12 to +12 semitones
  • Octave shift: -2 to +2 octaves

Sound Source

  • Number of tones: 700, mixed tones, keyboard split
  • Maximum polyphony: 192 notes
  • Touch sensitivity: 5 sensitivity levels, off
  • Tuning: 415.5 Hz to 440.0 Hz to 465.9 Hz (0.1 Hz steps)
  • Temperament: equal temperament plus 16 other tunings

Acoustic Simulator

  • Hammer dynamics
  • Key-off dynamics
  • String resonance
  • Damper resonance
  • Damper noise
  • Key operation noise
  • Key release noise

Sound Mode

  • Reverb simulator (4 types)
  • DSP (integrated in certain tones + 100 presets, editable)
  • Brilliance (-3 to 3)

Playback Function (SONG Mode)

  • MIDI mode: playback of downloaded songs/user songs (store up to 10 songs in built-in flash memory (up to max. 320 KB per song)), playback of MIDI recorder songs, playback of USB flash drive song data (SMF), part mute (L, R, L + R)
  • Audio mode: audio recorder recording and playback, vocal suppression
  • Song volume: adjustable (for MIDI and audio mode)

MIDI Recorder

  • Real-time recording and playback as MIDI data
  • Number of songs: 5
  • Number of tracks: 3
  • Capacity: approx. 30,000 notes per song (three tracks total)
  • Data storage: built-in flash memory

Audio Recorder

  • Real-time recording and playback as audio data
  • Number of songs: 99 (files)
  • File format: WAV (Linear PCM, 16 bit, 44.1 kHz, stereo)
  • Recording time: approx. 25 minutes per file
  • Recording medium: USB flash drive

Accompaniment

  • Pre-installed rhythms: 200
  • One-touch preset: 200
  • Harmony automation: 12 types
  • Accompaniment volume level: adjustable
  • Music preset: 310
  • Arpeggiator: 100 types

Metronome

  • Bell tone: off, 1 to 9 beats
  • Tempo range: 20 to 255
  • Metronome volume level: adjustable
  • Registration function: max. 96 sets (4 sets, 24 banks)

Other Functions

  • Auto continuation, operation lock
  • MIDI: 16-part multitimbral (receive)
  • Pitch bend wheel: pitch bend range: 0 to 24 semitones
  • Knobs: 2
  • Knob sets (knob function presets): 14

Connections

  • PHONES: 2x (3.5 mm stereo jack)
  • DC input: 12 V DC
  • AUDIO IN: 3.5 mm stereo jack
  • LINE OUT R, L/MONO: 6.3 mm stereo jack
  • USB ports: Type A, Type B
  • DAMPER PEDAL jack: (6.3 mm jack)
  • EXPRESSION/ASSIGNABLE jack: (6.3 mm jack)
  • PEDAL UNIT jack: user jack

Technical Data

  • Amplifier output power: 8 W + 8 W
  • Speakers: 16 cm x 8 cm (oval) x 2
  • 2-way power supply
  • Batteries: 6 AA alkaline batteries
  • Battery life: approx. 2 hours continuous operation with alkaline batteries
  • Power adapter: AD-A12150LW
  • Auto power off: approx. 4 hours (with power adapter) or 6 minutes (battery operation) after last operation; can be disabled
  • Power consumption: 12 V, 10 W
  • Dimensions (W x D x H): 132.2 x 23.2 x 10.2 cm
  • Weight: approx. 11.4 kg (without batteries)
  • Color: Black

Scope of delivery

  • 1 x Casio PX-S3100 BK Privia Digital Piano Black
  • 1 x Sustain pedal
  • 1 x WU-BT10 Bluetooth adapter
  • 1 x Power adapter
  • 1 x Music stand

Suitable accessories (Not included in the delivery.)

Specification

  • Product number 00080975
  • max. polyphony 192
  • Number of Keys 88
  • Recording function Yes
  • Amplifier power RMS (Watts) 16
  • Wooden keys No
  • Speakers Yes
  • Integrated speakers Yes
  • Number of pedals 1
  • Keyboard cover No
  • USB to host Yes
  • Finish High Gloss
  • Auto accompaniment Yes
  • Headphones out Yes
  • Colour Black
  • Midi interface No
  • Number of styles 200
  • USB to device Yes
  • Display Yes
  • Number of voices 700
  • Console No
  • Accessories included No
  • Lesson function No

Reviews

5.0/5.0
Based On 2 ratings
5 Stars
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4 Stars
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3 Stars
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1 Star
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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.

Great piano for the price
Review from Rüdiger on 16.06.2022
This rating has been translated automatically. Original language flag from
 verified purchase
I was looking for a piano that sounds good, plays well, is hardly bigger than the keyboard and does not weigh too much. With the PX-S3100 I have found it. There was also a choice of a device from Korg, but I had read that the keyboard soon no longer works well and the replacement part showed the same phenomena after 3 weeks. Of course, the keyboard of my Clavinova is better (although already several years old), but for the money I can really only say all respect for the Casio piano. I have not yet tried all the possibilities, there are certainly still quite a few pleasant surprises in the house.
Top class!
Review from Marcus on 20.05.2026
This rating has been translated automatically. Original language flag from
 verified purchase
Am thrilled with the CASIO PX-S3100! The functionality, the high-quality keyboard and of course the timeless design are just fun on this electric piano. The 'touch' keys work perfectly (a microfiber cloth for fingerprints is always ready "laugh!"), the connection via Bluetooth adapter works directly with already paired devices and the sound (via audio output connected to a surround system) is just great. The selection of instruments and accompaniment rhythms and even the saving of different settings is completely sufficient! Last but not least, the great customer support, the uncomplicated processing and the express shipping should be expressly praised at this point. Many thanks to the entire KIRSTEIN team and keep up the good work!

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