Casio Privia PX-870 Digital Piano - Black

18 MONTH SPECIAL FINANCING*
Applying for Financing is Quick and Easy!
- Apply: There are two easy ways to apply for financing. A credit application can be completed over the phone in a matter of minutes with a Kraft Music team member. Applications can also be completed online.
- Purchase: All financing orders are completed over the phone. Once you're approved, give us a call at 800-783-3368 to place your order! Or you can contact us and set up a time that works best for you!
Terms and Conditions
No interest if paid in full within 18 months*
On select brands purchased with your Synchrony credit card. Interest will be charged to your account from the purchase date if the promotional purchase is not paid in full within 18 Months. Minimum monthly payments required. No minimum purchase price unless stated.
*Qualifying purchase amount must be on one receipt. No interest will be charged on the promo purchase if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo purchase from the purchase date. The required minimum monthly payments may or may not pay off the promo purchase by the end of the promo period. Regular account terms apply to non-promo purchases and, after promo period ends, to the remaining promo balance. For new accounts: Purchase APR is 29.99%. Minimum interest charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.
Credit is extended by Synchrony Bank.
Special Offers
- SPECIAL SAVINGS OFFER!Chat, call, or email us for your special low price!

The Privia PX-870 is the flagship of the world-renowned Privia line of digital pianos, designed to give you a true grand piano experience. With authentic piano sound and feel, a stylish modern design, and the powerful new Sound Projection speaker system, the PX-870 is a brilliant instrument for inspiring brilliant performances.
- 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
Piano Purity
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.
Well-Played
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.
Well-Heard
The PX-870's innovative new Sound Projection system fills the room with rich, detailed sound. This powerful 40-watt, 4-speaker system is designed to envelop the listener and audience with sound emanating from various places on the instrument, just as it would on a traditional grand piano. The Volume Sync EQ ensures that you hear a balanced, clear sound across the entire frequency range, at any listening volume.
Well-Educated
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 O'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.
Well-Connected
The PX-870 connects via class-compliant USB to any PC, Mac, iOS, or Android device, with no drivers or installations needed.
SKU | CAS-PX870BK |
---|---|
MPN | PX-870BK |
Manufacturer | Casio |
Condition | New |
Included from Manufacturer | Power Supply Music Stand |
Piano Cabinet Style | Slimline |
Number of Keys | 88 |
Key Action | Tri-sensor Scaled Hammer Action Keyboard Ⅱ |
Weighted Keys | Hammer Weighted |
Key Cover | Yes |
Speaker Power | 2 x 20 Watts |
Speaker Size | (2) 4.7" (2) 1.6" |
Pedals | 3 built-in pedals (damper, soft, sostenuto) |
Half-Damper Support | Yes |
Number of Sounds | 19 |
Voices of Polyphony | 256 |
Transpose | Yes |
Split | Yes |
Duet Mode | Yes |
Layer | Yes |
Song Recorder | Audio & MIDI |
Tracks | 2 |
Songs | MIDI Recorder: 1 Audio Recorder: Max. 99 Songs Concert Play: 10 Music Library: 60 |
Storage Type | USB Flash Drive, Internal |
Metronome | Yes |
Accompaniments | No |
Audio Outputs | (2) 1/4" Stereo - Headphones/Output |
Connectivity | USB |
Finish | Black |
Width | 55.1" |
Depth | 11.8" |
Height | 31.5" |
Product Weight | 74lbs |
Casio Limited Warranty
This product, except for the case and battery, is warranted by Casio and its distributors to the original purchaser to be free from defects in material and workmanship under normal use for a period of one year from the date of purchase. This warranty is valid only for service in the country of purchase.
For a limited time, if you register your product online at Casio's website, you may qualify for a warranty extension of four (4) years on select Celviano digital piano models or two (2) years on select Privia digital piano models. Please visit Casio's website and register your product for details.
- Ground shipping is FREE for all orders $99 and up.
- Our central, midwest location ensures fast delivery times.
- See below for transit day estimates. Please note, these are estimates and are not guaranteed.

Generally, package estimated transit days are as follows:
- Upper Midwest: 1-3 days
- Central US, South East US, and East Coast: 2-4 days
- West Central US: 3-5 days
- West Coast: 4-6 days
- Alaska & Hawaii: 7+ days