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Casio PX-870 Privia 88-Key Digital Console Piano

Casio PX-870 Privia 88-Key Digital Console Piano main image

Casio PX-870 Privia 88-Key Digital Console Piano

$799.99 to $1,199.00 Price Tier: Standard

2 Critic Reviews

0 wishlisted

1 saved

Page last updated Jul 05, 2026

Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated June 28, 2026.

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Reviews

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4.0 (6)

$1,199.00

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4.4 (232)

$799.99

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5.0 (4)

$999.00 11 available New

$748.99 2 available Used

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5.0 (1)

$1,199.00

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5.0 (1)

$999.00

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5.0 (3)

$999.00

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5.0 (17)

$888.00

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£749.00

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Average Price: $979

Standard/Professional

$400

$2001+

Price Tier

In the Digital Pianos category, Casio PX-870 Privia 88-Key Digital Console Piano is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

Budget

Standard

High-end

Price History

Based on price data from 2 merchants for "Casio PX-870 Privia 88-Key Digital Console Piano". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Unleash your inner maestro with the Casio PX-870 Privia 88-Key Digital Console Piano—a digital piano that masterfully combines classic elegance with modern innovation. Designed for musicians who crave the authentic feel and sound of a grand piano, this instrument boasts Tri-Sensor II Scaled Hammer Action technology, mimicking the dynamic response of real ivory and ebony keys. Whether you're a seasoned performer or a budding pianist, the PX-870's intuitive features cater to all.

At the heart of this digital masterpiece lies Casio's proprietary AiR Sound Source, delivering stunningly realistic grand piano tones. The system's 256-note polyphony ensures that even the most intricate compositions come to life without missing a beat. The PX-870 is equipped with a versatile range of 19 instrument sounds, from acoustic pianos to strings and organs, giving you the freedom to explore diverse musical landscapes.

The PX-870’s innovative Sound Projection system, powered by a 40-watt four-speaker setup, fills any room with vibrant, immersive sound. The Volume Sync EQ guarantees balanced audio at any volume, whether you're practicing quietly or performing for an audience. With its elegant, compact wooden cabinet, this digital piano fits seamlessly into any home decor.

For those focused on growth, the PX-870 offers a suite of practice tools, including Duet Mode for collaborative sessions and a two-track MIDI recorder to capture your musical journey. The built-in Music Library features 60 songs, with space for your own compositions.

Key Features:

88 Tri-Sensor II Scaled Hammer Action keys
AiR Sound Source with 256-note polyphony
19 instrument tones including grand pianos, strings, and organs
40W four-speaker Sound Projection system
Volume Sync EQ for consistent audio quality
Two-track MIDI recorder and USB connectivity
Built-in practice tools: Duet Mode, Music Library with 60 songs
Stylish, compact wooden cabinet with sliding key cover
Dual headphone jacks for quiet practice sessions

Product specs

Available since	October 2017
Colour	White
Number of keys	88
Wooden Keyboard	No
Ivory Feel Keyboard	Yes
Pressure point simulation	No
Keyboard cover	Yes
Number of Sounds	19
Polyphony	256
Accompaniment	No
Styles	0
Display	No
Sequencer	Yes
Learning function	No
Bluetooth Audio	No
Bluetooth Midi	No
Half pedal possible	Yes
Audio out	No
Audio input	No
Midi Interface	VIA USB
USB to Host	Yes
USB to Device	Yes
Sounds	19
Weight	34,3 kg
"Half-pedal" option	Yes
Speaker power	2x 20W
Size	1393 x 299 x 801
Dimensions	1393 x 299 x 801

FAQs

Does the Casio PX-870 have weighted keys?: Yes, the Casio PX-870 features 88 scaled, weighted hammer-action keys with simulated ebony and ivory textures, providing an authentic piano feel.
How many sounds are available on the Casio PX-870?: The Casio PX-870 offers 19 different sounds, including a new stunning piano sound with detailed resonance.
What is the polyphony of the Casio PX-870?: The Casio PX-870 has a maximum polyphony of 256 notes, allowing for complex and sustained passages without note dropouts.
Does the Casio PX-870 have built-in speakers?: Yes, the PX-870 features a powerful Sound Projection 4-speaker system with a total output of 40 watts.
Can the Casio PX-870 connect to a computer?: Yes, the Casio PX-870 can connect to a computer via USB, supporting both USB to Host and USB to Device connections for MIDI and audio recording.
Is the Casio PX-870 suitable for beginners?: The Casio PX-870 is suitable for both beginners and advanced players, offering a realistic piano feel and a range of practice and performance tools.

Videos

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Merriam Music

🎹Casio PX-870 Privia Digital Piano Review & Demo - 4-Layer Piano Sound, Redesigned Speaker System🎹

Merriam Music

🎹Yamaha YDP-144 vs Casio PX-870 Digital Piano Review, Comparison, & Demo🎹

Merriam Music

Digital Piano Shootout! - Casio PX870 vs Roland RP102

Andertons Synths, Keys and Tech

Reviews

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PROS

Realistic key action mimics a grand piano, enhancing the playing experience
Sound quality rivals higher-end models like Yamaha, with rich, resonant tones
Compact design fits well in smaller spaces and modern interiors
Easy assembly with instructional videos available, though requires a second person
Excellent build quality, sturdy construction, and visually appealing finish
Weighted keys provide a satisfying tactile feedback akin to traditional pianos
Integrated features like multiple piano sounds and built-in music add versatility
Headphone compatibility allows for private practice sessions without disturbing others
Affordable alternative to acoustic pianos without the need for frequent tuning
Synthetic ivory keys enhance tactile experience and grip

CONS

Plastic controls and unrealistic pedals can feel less premium
USB port placement is inconvenient and may not power all devices
Assembly instructions are inadequate; relying on video guides is recommended
Low-end sound lacks fullness without external subwoofer assistance
Power button occasionally unresponsive, requiring additional attempts

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Casio PX-870 Privia 88-Key Digital Console Piano.

User experience

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Owners transitioning from unweighted keyboards highlight the PX-870's improved playability and enjoyment, particularly when moving to an acoustic piano for lessons.
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It's been reported that while the PX-870 feels nice to play, some users find certain chords sound unpleasant, potentially due to personal preference or digital piano limitations.
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Comparisons

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The PX-870 is noted for better value and action feel compared to some higher model Kawai digital pianos.
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The PX-870 is compared to Roland F-140 and Korg LP-380, with some preferring the sound and feel of these alternatives. Yamaha P125 is also highlighted for its sound quality.
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The PX-870 is a cabinet-style piano, placing it in a higher price range compared to the portable Yamaha P225.
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Other

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The PX-870 might face resale challenges due to Casio's lower brand recognition compared to Kawai and Yamaha.
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Jeremy See's YouTube review is recommended as a comprehensive resource for comparing $1k range digital pianos, including the PX-870.
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It's mentioned that Casio models featuring Bechstein samples and keys tend to have better sound quality, indicating potential areas where the PX-870 may fall short.
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Features and functionality

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Some owners note that the PX-870 offers 10 different piano sounds, including "Grand Piano Concert" and "FM Electric Piano," with adjustable reverb and lid opening settings for sound customization.
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The Yamaha P225 is noted for having newer sound sampling technology, while the PX-870 is recognized for superior action feel.
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Software and compatibility

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Users suggest using the PX-870 with external VSTs like Ravenscroft or Pianoteq, which can significantly enhance sound quality when connected to a computer.
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Owners using Pianoteq with an audio interface find it easy to enhance the sound of both the PX-870 and Yamaha pianos.
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Value and pricing

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The PX-870, despite being more expensive, is often favored in reviews over similarly priced Yamaha models.
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Critic Reviews

Casio PX-870 review: The New Privia Flagship | PianoDreamers

pianodreamers.com

The Casio PX-870 shines as a flagship digital piano in Casio's Privia series, offering impressive sound quality and a realistic playing experience. With its 256-note polyphony and the Multi-Dimensional Morphing AiR Sound Source, it delivers rich, authentic piano tones. The Tri-Sensor Scaled Hammer Action II keyboard mimics the feel of an acoustic piano, complemented by a powerful 40W speaker system that fills a room. Despite its limited portability and fewer built-in sounds, the PX-870 excels in providing essential features for serious piano practice, making it a standout choice under $1000. However, those seeking a wider variety of sounds or portability might consider alternatives.

positive

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