Casio Privia PX-780 Digital Piano

  • $999.99
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The PX-780 represents a significant step in the continuing evolution of the Privia digital piano line. A combination of Casio's full-sized 88-key Tri-Sensor Scaled Hammer Action II, and their proprietary AiR Sound Source provide a new level of detail, nuance and expression for a superior piano experience in a stylish design that Privia is known for. The award-winning grand piano sound in Privia has been dramatically improved. The PX-780 utilizes more than three times the memory of the previous generation for a more natural piano tone. In addition, the AiR engine provides seamless dynamics for a remarkably expressive and powerful performance. For further realism, a new damper resonance and hammer response simulator provides the rich sound of the strings when the sustain pedal is used. The PX-780 features 250 built-in tones with split and layer capabilities, dual 20-watt speakers, and USB MIDI. It is is packaged in a stylish cabinet with a sliding key cover, and a three-pedal board. Overall, Casio's PX-780 is a full-featured piano experience that goes beyond expectations.

  • 88-Key Tri-Sensor Scaled Hammer Action II Keyboard
  • 2-Speaker 20W + 20W AiR Engine Sound System
  • LCD Screen for Easy Navigation
  • 250 Built-In Tones & 180 Songs for Engaging Play & Practice
  • Furniture-Style Cabinet w/ Key Cover & Three-Pedal Board



  • Action: 88-key, Tri-sensor Scaled Hammer Action Keyboard Ⅱ
  • Speaker: 12 cm x 2, 5 cm x 2, 2-Way, 4-Speaker; 20W + 20W Amplifiers; AiR Sound Source
  • Max Polyphony: 128
  • Key Effects & Features: 250 Tones, 180 Rhythms, 60 Songs, Automatic Accompaniment, Audio & MIDI Recorder, Acoustic Simulator, Reverb (4 Types), Chorus (4 Types), Brilliance, DSP, Layer/Split, Octave Shift, Transpose, Tuning Control, Scales, Music Presets, Registration, Pitch Bend Wheel
  • I/O: 1/4" Line In, 1/4" Line Out, 1x USB A, 1x USB B, MIDI (In, Out/Thru), 1x 3.5mm Audio In, x2 3.5mm (Phones/Output), x2 Pedal
  • Dimensions: 53.4 x 11.8 x 32.8 inches
  • Weight: 69.45 lbs
  • Includes: Music stand, Score Book, AC Adaptor (AD-E24250LW), Manufacturer Warranty


#1 Best Deal Guaranteed - We all hate difficult and dragged-out sales. That’s why we price our pianos competitively and transparently, and we back that claim up with a Price Match Policy. Plus we consider all trade-ins and accept/offer financing. Plus you can always save an additional 3% when you pay by check. Plus local customers get a free in-home tuning and a lifetime discount on all tunings afterwards. Plus we don't collect sales tax from customers outside of Illinois and Wisconsin if shopping with us directly. So no need to worry about finding a better deal — you found it!

100% Satisfaction Guaranteed - Big purchases can be overwhelming. That’s why we take the time to educate people on everything piano. Shop a wide selection of pianos from all the best brands to better understand your needs before picking your favorite. If you change your mind, returns are allowed. If you want to upgrade later, we have a 100% Trade-up Policy. We guarantee a piano you’ll love all the time, every time.

Safe, Quick & Easy Delivery - No matter where you’re located, your piano will arrive as soon as possible for as little as possible. We only work with the best professional piano movers. Every move is insured and coordinated by us so all you have to do is answer a phone call to schedule the delivery. If you’re in the Chicagoland area, your piano can be delivered within the week in most cases. No fuss, no waiting, no worries!

Backed by Warranty, Serviced by Professionals - Family Piano has the largest tech team in the Midwest. We even have a digital piano tech that’s authorized to service most popular brands! All new pianos are checked over carefully, and our used pianos go through an extensive refurbishing process. Every piano we sell has this work backed up by a warranty too. If there's ever a problem, a tech will visit you to fix the issue as soon as possible. We promise every piano we sell will be in its best condition, and that it'll be tuned and ready-to-play on arrival!

More details on Family Piano’s programs and policies on our website! Call, email or send us a message if you have any questions -- or to set up an appointment to play this piano!