Overview
Compare
Accessories
Specs
Protection
Q&A

Questions & Answers

Shopper : Can you plug in headphones so others cannot hear the piano?
Shopper : Where do you find the transpose keys?
Andrew M : how long was delivery?

Reviews about this item

Review Summary

2024-10-01T08:41:01

Rated 5 out of 5

Very happy with purchase

Good product

HARIKA K.

2022-04-04T08:38:43

Rated 4 out of 5

Great sounding digital piano

Great sounding digital piano with good key feel. It has a lot of features for its price range and was easy to put together. Only complaint is the volume varies a lot between instruments.

KANGHOON J.

2022-04-04T08:33:51

Rated 4 out of 5

Excellent digital piano

Excellent digital piano with good sound and key feel. It has plenty of feature for its price range and was easy to put together. Only complaint is the volume level varies quite a lot between instruments and have to adjust when changing the instrument sound.

KANGHOON J.

2019-09-03T08:40:12

Rated 5 out of 5

Enjoying this piano

I’m using this to learn how to play. It sounds great and feels like an acoustic piano. My teacher also says that it sounds and feels good. Assembly was easy but needs two people at some points.

Natalie T.

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Casio PX-870 Specifications

  • Keyboard

    88 keys, Tri-sensor Scaled Hammer Action Keyboard II, Simulated ebony and ivory keys, 3 sensitivity levels,

  • Tones

    Sound Source: Multi-dimensional Morphing AiR
    Polyphony (maximum): 256
    19 Instrument Tones

  • Simulator

    Hammer Response - (4 levels)
    String Resonance - (4 levels)
    Damper Resonance - (4 levels)
    Lid Simulator - (4 levels)
    Key Action Noise - (ON / OFF)
    Damper Noise - (ON / OFF)

  • Digital Effects

    Hall Simulator/Reverb - 4 (Hall Simulator)
    Chorus - 4, Brilliance - (-3 - 0 - 3)
    DSP - (Preset for some tones)

  • Songs

    Concert Play - 10 songs
    Controller - Start/Stop
    Mode - Listen/Lesson/Play
    Music Library - 60 Songs
    Song Expansion (User Songs) - 10 songs (max.) Up to approximately 90 KB / song

  • Additional Features

    Sound Projection System, Headphone Mode, Volume Sync EQ, Connection to App, Lesson Function - Part ON / OFF, Lesson Part Select - Right hand, Left hand, MIDI Recorder - 2 tracks, 1 song, Approximate Data Capacity - Approximately 5,000 notes total

  • Additional Features (Contd.)

    Audio Recorder / Playback - Max. 99 songs, Approximately 25 min/song (44.1 kHz WAV format), Duet Mode, Octave Shift, Metronome - 0 to 9 beats; tempo range : 20 to 255, Pedals - 3 built-in pedals (damper, soft, sostenuto)

  • Key Transpose

    2 octaves (-12 semitones - 0 - +12 semitones)

  • Tuning Control

    A4 = 415.5 Hz - 440.0 Hz - 465.9 Hz

  • Number of Preset Temperaments

    17

  • Others

    GRAND PIANO button
    ELEC PIANO button
    Slide-type keyboard cover
    Auto Power Off: Off after approx. 4 idle hours (default setting)

  • Connectivity and Storage

    Phones/Output, Connector for 3-Pedal Unit, LINE OUT, USB TO HOST, USB TO DEVICE

  • Speakers Size

    2x 4.72" (11.9cm) + 2x 1.57" (3.9cm)

  • Speakers System

    2-Way, 4-Speaker

  • Amplifiers

    20 W + 20 W

  • Dimensions

    55.08 x 11.77 x 31.54" (139.9 x 29.8 x 80.1cm)

  • Weight

    74.08 lb (33.6kg)

  • UPC Code

    079767362362

3 Accessories for Casio PX-870 Privia 88-Key Digital Console Piano with 2x 20W Amplifiers, Black

  • All Accessories (3)
  • Stands (2)
  • Keyboard Benches (1)

About Casio PX-870

FEATURED REVIEWS

Enjoying this piano

By Natalie T.

I’m using this to learn how to play. It sounds great and feels like an acoustic piano. My teacher also says that it sounds and feels good. Assembly was easy but needs two people at some points.

Very happy with purchase

By HARIKA K.

Good product

Casio Privia PX-870 Family of Digital Pianos

Casio PX-870 Digital Piano

The PX-870’s award-winning AiR Sound Source includes a new four-layer stereo grand piano which comes alive with realistic damper resonance, simulating the entire body of the instrument, not just the strings. The piano also includes key action sounds, key off simulation, adjustable hammer response, and a lid simulator with four positions. The PX-870 also includes string resonance, which exposes the sympathetic harmonic relationships between vibrating strings. Along with adding to the subtle beauty of the sound, this adds authenticity when playing works by Debussy, Ravel, and other composers who wrote with string resonance in mind.

The PX-870 features a variety of 19 instrument Tones, with the ability to layer and split them as needed. With a generous 256 notes of polyphony, you can rest assured that even the most complex performances will sound perfectly natural.

Casio PX-870 Digital Piano

Unique Headphone Mode

The PX-870’s convenient features are useful at home, in a lesson studio, or anywhere else. You can connect two sets of headphones using the ¼” jacks on the front panel, making the PX-870 ideal for quiet practice. A unique Headphone Mode optimizes the PX-870’s sound for headphone use. Duet Mode splits the piano into two equal pitch ranges, allowing a student and teacher to sit at the same instrument.

The PX-870 connects via class-compliant USB to any PC, Mac, iOS, or Android device, with no drivers or installations needed.

Unique Headphone Mode PX 870

Tri-Sensor II Scaled Hammer Action Piano Keys

The acclaimed Tri-Sensor II Scaled Hammer Action piano keys give you the expression your performance deserves. The simulated ebony and ivory textures give you an authentic and comfortable touch, combined with an innovative hammer action that is accurately scaled across the entire key range. Adjustable touch sensitivity and hammer response allow customization to suit any playing style.

Casio PX-870 Digital Piano Brown

Built-in Music Library

60 songs are included in the built-in Music Library, with room for ten additional songs of your choice. You can also record your performances using the PX-870’s two-track MIDI recorder.

Concert Play allows you to play along with ten recordings of well-known orchestral pieces, with the ability to either listen to the piano part or silence it so you can play it yourself. To facilitate practice, you can even slow down these recordings without affecting their pitch.

Casio PX-870 Digital Piano White

When musical expression and quality sound are paramount, the PX-870 Privia 88-Key Digital Console Piano stands as the pinnacle of Casio's celebrated Privia line. Engineered to deliver an acoustic grand piano experience, this digital piano combines a sleek, modern design with cutting-edge technology to inspire masterful performances.

The PX-870's AiR Sound Source has been lauded for its clarity and dynamic range, featuring a new four-layer stereo grand piano sound that resonates with lifelike damper effects, authentically replicating the acoustic body's resonance, not merely the strings. The piano's sound is further enriched by key action noises, key-off simulation, adjustable hammer response, and a lid simulator with four selectable positions, enhancing the realism of each performance.

String resonance is meticulously captured, revealing the harmonic interplay between strings, which is especially significant for pieces by composers like Debussy and Ravel, who composed with these resonances in mind. The PX-870 boasts an impressive selection of 19 instrument Tones, offering the flexibility to layer and split sounds as desired. With an expansive 256-note polyphony, even the most intricate musical passages are rendered with precision and fluidity.

The Tri-Sensor II Scaled Hammer Action keyboard ensures that every nuance of your playing is captured, with simulated ebony and ivory textures providing an authentic touch. Players can tailor the keyboard's touch sensitivity and hammer response to their individual style, ensuring a responsive and expressive playing experience.

The PX-870's innovative Sound Projection system is designed to fill your space with a rich, detailed acoustic landscape. This robust 40-watt, 4-speaker system projects sound multidimensionally, emulating the immersive experience of a grand piano. The Volume Sync EQ feature guarantees a balanced sound at any volume, ensuring clarity throughout the full range of frequencies.

For those seeking a conducive learning environment, the PX-870 offers a range of educational features. Dual headphone jacks allow for silent practice sessions, while the unique Headphone Mode optimizes sound quality for headphone use. Duet Mode divides the keyboard into two equal pitch ranges, perfect for side-by-side instruction.

The built-in Music Library includes 60 songs, with additional storage for ten user-loaded songs. The PX-870's two-track MIDI recorder is ideal for capturing creative moments, and a USB port allows for easy recording of two-channel audio. Concert Play provides an interactive experience with ten orchestral pieces, complete with the option to play along or practice with the piano part muted. These recordings can also be slowed down for practice without altering the pitch.

The PX-870's design is as visually appealing as it is musically. Available in black or white finishes, its compact and elegant cabinet with a sliding key cover enhances any interior. Intuitive controls are discreetly positioned to minimize distractions during play.

Connectivity is seamless with the PX-870's class-compliant USB interface, which links effortlessly to PC, Mac, iOS, or Android devices without the need for additional drivers. The Chordana Play for Piano app expands the piano's functionality, offering control over all settings, displaying PDF scores, and facilitating interactive learning with downloadable MIDI songs and a scoring system.

The PX-870 Privia 88-Key Digital Console Piano is not just an instrument but a gateway to musical excellence, designed for those who demand the best in sound, design, and technology.

Casio PX-870 Features

  • Powerful Sound Projection System
  • Stunning Grand Piano Sound and Touch
  • Stylish Modern Design
  • Piano Purity
  • Well-Played
  • Well-Heard
  • Well-Educated
  • Well-Appointed
  • Well-Dressed
  • Well-Connected

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • AiR Sound Source technology for realistic grand piano sound
  • Tri-Sensor II Scaled Hammer Action keyboard for authentic touch and expressivity
  • 40-watt, 4-speaker Sound Projection system for immersive, multidimensional sound
  • 19 instrument Tones with 256-note polyphony for versatile performance options
  • Built-in Music Library and MIDI recorder for practice and performance
  • Class-compliant USB connectivity for seamless integration with digital devices and apps

What's in the box:

  • PX-870 Privia 88-Key Digital Console Piano (Black)
  • Stand (with Assembly Hardware)
  • Music Stand
  • AC Adapter
  • Casio 1 Year Limited Warranty