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Casio Privia PX-870 Digital Pianoplay button

Casio Privia PX-870 Digital Piano


collapse expand iconDescription

The Casio Privia PX-870 digital piano provides a superior grand piano experience with unparalleled sound and feel. Featuring Casio's award-winning AiR Sound Source and Tri-Sensor II Scaled Hammer Action keys, the PX-870 authentically reproduces the resonance and responsiveness of a premium grand piano. With a stylish cabinet, powerful 40-watt speaker system and a suite of practice tools, the PX-870 inspires brilliant performances for players at any skill level.

AiR Sound Source Delivers Stunning Piano Realism

At the heart of the PX-870 is Casio's proprietary AiR Sound Source which provides four-layer stereo grand piano samples for rich, dramatic tone. String resonance and key-off simulation further enhance the realism by exposing the harmonic relationships between notes. With 19 instrument sounds and ample 256-note polyphony, complex pieces sound perfectly natural.

Tri-Sensor II Scaled Hammer Action for Expressive Playability

The PX-870's 88 Tri-Sensor II Scaled Hammer Action keys provide an authentic piano touch from the heaviest bass notes to the lightest treble notes. Textured ebony and ivory finishes absorb moisture and prevent slipping for comfortable extended play. Adjustable touch sensitivity and hammer response can be tailored to suit any playing style.

Innovative Sound Projection System Envelops the Listener

Casio's powerful 40W, four-speaker Sound Projection system fills the room with rich, detailed sound for an immersive listening experience. Volume Sync EQ ensures balanced frequency response at any volume, allowing the sound to radiate as it would from a grand piano. Connect up to two sets of headphones to the 1/4" jacks for quiet practice using the dedicated Headphone Mode which optimizes the sound for headphone playback.

Practice and Recording Tools for Developing Skills

With its Duet Mode, the PX-870 lets a student and teacher play side by side. The 60-song Music Library gives you a diverse song collection to play along with, and you can record your own performances to the 2-track MIDI recorder. Slow down the tempo of the 10 Concert Play songs without changing pitch to help build skills. Store your favorite songs to the PX-870's memory for quick recall.

Casio PX-870 Digital Console Piano Dark Brown
Casio PX-870 Digital Console Piano Dark Brown
Casio PX-870 Digital Console Piano Dark Brown

collapse expand iconFeatures

  • A superior grand piano experience
  • 88 scaled, weighted hammer-action keys with simulated ebony and ivory textures
  • Stunning new piano sound with detailed resonance, plus 18 other Tones
  • Powerful new Sound Projection 4-speaker system
  • Versatile recording, practice, and performance tools
  • Stylish, modern wooden cabinet with sliding key cover

collapse expand iconSpecs

  • Number of keys: 88
  • Action: Tri-sensor scaled
  • Key size: Full
  • Aftertouch/velocity: Velocity
  • Key type: Piano-style
  • Number of voices: 19
  • Polyphony (max): 256
  • Layers: Yes
  • Split: Yes
  • AUX input: No
  • MIDI connectivity: Over USB
  • Line output: Yes
  • USB connectivity: Yes
  • Headphone jacks: 1
  • Pedal inputs: Connector for 3-pedal
  • Storage type: USB
  • Expandability available: No
Onboard Features
  • Recording/playback: Two-track sequencer
  • Accompaniment styles: N/A
  • Preset songs: 60
  • Display: Panel
  • Effects: Reverb and chorus
  • Built-in speakers: 2-way, 4 speaker 2x20W
  • Pitch bend/modulation: No
  • Other controls: Not applicable
  • Width: 54.75"
  • Height: 31.5"
  • Depth: 11.75"
  • Weight: 76 lb.
  • Power adapter: Included
  • Batteries: Not applicable
  • Stand or bench included: Stand

collapse expand iconWarranty

One year parts and labor warranty on all keyboards (includes power supply).