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Privia PX-870 White

Privia PX-870 White

Regular price 919,00 €VAT incl.
0,90 € Ecotax included
Sale price
0,90 € Ecotax included
Regular price Reference price

Essential Information About the Casio PX-870 Piano



  • Authentic grand piano touch thanks to the 88-key Tri-Sensor Scaled Hammer Action II keyboard with ebony/ivory imitation surfaces.

  • "Morphing AiR" sound engine, 256-note polyphony, and upward/downward projection via 4 speakers at 20 W + 20 W for a realistic immersion.

  • Built-in progression tools: four-hand mode, step-by-step lessons, metronome, and natural spatialization "headphone mode."

  • Advanced nuances (string and pedal resonances, lid simulator, Concert Play) for complete piano expressiveness.



At the Heart of the Privia Range, a Living Room Cabinet Designed for Expression


Designed as the refined living room model of the Privia series, the PX-870 condenses Casio's expertise into an elegant cabinet format with a sliding lid. It is aimed at families, students, and discerning pianists who want a compact instrument offering credible touch, broad projection, and modern features without unnecessary complexity.

Keyboard Design


The PX-870 features an 88-key Tri-Sensor II graded hammer action mechanism, with three sensors per note to precisely capture velocity and rapid repetition. The ebony and ivory imitation surfaces provide natural grip. The adjustable sensitivity (3 levels) adapts the response to your playing, while the key release simulator and hammer response (4 levels + off) refine micro nuances of attack and decay.

Sound Quality


Powered by the "Morphing AiR" multidimensional technology, the PX-870 offers 19 tones including superb stereo-sampled grand pianos, a 256-note polyphony, and 20 W + 20 W amplification through a 4-speaker system with upward and downward sound projection. The string resonances (4 levels), damper/sostenuto pedal resonances (4 levels), key action noise, and lid opening simulator reproduce acoustic complexity. The headphone mode creates a natural stereo image for comfortable silent sessions.

Built-in Effects



  • Venue simulator (4 types)

  • Chorus (4 types)

  • Adjustable brilliance

  • DSP presets tailored to tones



Educational Functions


Designed for learning and progress, the PX-870 includes 60 songs with lesson function (right hand/left hand), a four-hand mode for student-teacher practice, a comprehensive metronome (1 to 9 beats, 20-255 BPM), and the ability to add 10 user songs. The CASIO MUSIC SPACE app supports practice and remote control.

Technical specifications

EffectsReverb, ChorusTouchHeavy
ArpeggiatorNoSplit & layerPartner mode, layer, split
BluetoothNoMax polyphony256
Speaker diameter4,7"USB to Host portNo
Number of speakers4Outputs3.5 mm headphone, 6.5 mm headphone
Velocity sensitiveYesColorWhite
MIDI DIN I/ONoFinishingMatt
Number of keys88
Keyboard88 keys with Tri-Sensor II scaled hammer actionDSPpreset according to the tones
3 sensors per key, hammer response4 levels + offFour-hand modeyes
Key surfacesimitation ebony and ivoryBuilt-in songs60 with lesson function (right hand/left hand/both)
Key release simulatoryesUser songsaddition of 10 songs (up to 90 KB/song)
Touch sensitivity3 levelsMetronome1 to 9 beats, tempo 20 to 255
Sound engineMorphing AiR (Acoustic and intelligent Resonator)ApplicationCASIO MUSIC SPACE (learning and control)
Tones19 including stereo-sampled grand pianosModeslayer and split
Sound projectionupward and downward dispersionConcert Mode10 orchestral recordings
String resonance4 levels + offTransposition-12 to +12 semitones
Damper and soft pedal resonance4 levels + offOctave shift-2 to +2
Key action noiseyesFine tuning415.5 Hz to 465.9 Hz
Lid opening simulatoryesTemperamentequal + 16 variations
Headphone modenatural spatializationTuning controlyes
Hall simulator4 typesMIDI recorder2 tracks, 1 song, up to 5,000 notes
Chorus4 types44.1 kHz WAV audio recording to a USB flash drivemax. 99 songs, approx. 25 min/song
Brillianceadjustable

Customer reviews

What customers say

Summarized and selected by AI from recent customer reviews

Customers praised this digital piano for its excellent sound quality, realistic touch, and compact size. Reviews highlight "perfect sound rendering" and "convincing touch." Shoppers noted it's "true to description" with "good sensations" and offers "very good value for money." All reviews were highly positive.

Review highlights

  • “Beautiful sound, convincing touch, minimal space... very good value for money.”
  • “Very happy with this piano. Excellent sound quality.”
  • “True to description, good sensations and perfect sound rendering”

Based on 6 reviews

  • 4 stars, 0 reviews
  • 3 stars, 0 reviews
  • 2 stars, 0 reviews
  • 1 star, 0 reviews

  1. Eve P.

    Very happy with this piano. Great sound quality
    I am very satisfied with the fast delivery received in less than a week (deadline respected).

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  2. Géraldine S.

    Beautiful sound, convincing touch, minimal space... very good value for money.

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  3. Aymeric O.

    Consistent with the description, good sensations and perfect sound reproduction

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  4. Giuliano M.

    Quality product, as described

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  5. Christian T.

    Very nice piano to see in use

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