With a revolutionary piano sound, a stylish slimline design and a dynamic Sound Projection speaker system, the PX870 redefines what a compact digital piano can do.
Privia’s piano tones are sourced from recordings of world famous concert grand pianos. Casio applies advanced technologies to optimise pianists’ expressive capabilities by faithfully reproducing their individual keystroke characteristics and the changes in sound quality and volume produced by an acoustic piano with the passage of time.
The speaker system in the PX870 faces forward and back, which provides a remarkably similar sound character to a traditional upright piano.
A wide sound projection also makes the instrument suitable for classrooms, halls or other environments where an audience may be present.
Compatibility with the Chordana Play for Piano app adds the ability to perform such operations as display of built-in music scores in PDF format and piano tone colour setting. When connected to a smartphone or tablet display, the app makes a variety of functions available for piano performances.
88-key, Tri-sensor Scaled Hammer Action Keyboard II (Simulated ebony and ivory keys)
3 sensitivity levels, Off
AiR Sound Source
String Resonance, Damper Resonance, Damper Noise, Hammer Response, Lid Simulator, Key Off Simulator, Key Action Noise
19 built-in tones: Grand Piano (Concert, Mellow, Bright), Modern Piano, Rock Piano, Jazz Piano, Elec Piano 1, Elec Piano 2, FM E. Piano, 60`s E. Piano, Harpsichord, Vibraphone, Strings 1, Strings 2, Pipe Organ, Jazz Organ, Elec Organ 1, Elec Organ 2, BASS (LOWER)
Layer (Excluding bass tones), Split (Low-range bass tones only)
Hall Simulator (4 types), Chorus (4 types), Brilliance(-3 to 0 to 3), DSP (Preset for some tones)
10 Concert Play, 60 (Music Library)
10 songs (max.) Up to approximately 90 KB/song
Part ON/OFF (Lesson part: Right hand/Left hand)
Beats: 0 to 9 (Tempo range: quarter note = 20 to 255)
[MIDI Recorder] 2 tracks x 1 song, approximately 5,000 notes maximum, real-time recording/playback
[Audio recording] Max. 99 songs approximately 25 min/song (44.1kHz WAV Format)
(-12 semitones ~ 0 ~ +12 semitones)
A4 = 415.5 Hz ~ 440.0 Hz ~ 465.9 Hz
3 pedals (damper, soft, sostenuto)
* damper = seamless operation
This product is not equipped with MIDI terminals. MIDI communication between the product and a computer is performed using the USB port.
12 cm x 2, 4 cm x 2 (2-Way, 4-Speaker)
20W + 20W
AC adaptor: AD-E24250LW
|Dimensions (W x D x H)|
1,393 x 299 x 801 mm
(w/o music stand)
34.3 kg (w/o music stand)
PX-870BK : Black wood tone finish
PX-870WE : White wood tone finish
PX-870BN : Oak tone finish
AC Adaptor (AD-E24250LW), Music Stand
|EAN code||PX-870BK : 4971850362364|
PX-870WE : 4971850362371