Casio PX770BK - Digital Piano
- 128 Notes Polyphony
- 19 Enhanced Tones
- 60 Built-In Songs
- AiR Sound Source
- Hammer Response and Damper Resonance Simulation
- Concert Play
- Track / 1 Song Recorder
- Reverb and Chorus Effects
- Split and Layer
- Duet Mode
- 2 Speaker / 8W + 8W Amplifier
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The Nantel Verdict
The Nantel Verdict
Scaled hammer action graded from heavy bass to light treble for authentic piano feel. Casio sound engine delivering warm, musical piano voices that inspire practice. Slim, lightweight design fitting comfortably in apartments, dorm rooms, and small spaces. Exceptional affordability making quality piano accessible to every budget.
The dual headphone outputs are a hidden gem - connect two pairs for simultaneous teacher-student or parent-child practice sessions where both players hear the full stereo experience. Perfect for making learning social and fun.
Casio Privia proves that a limited budget doesn't mean limited musical experience. The weighted action builds real piano technique, the sound quality is genuinely musical and inspiring, and the compact design fits any living situation. It's the piano that has launched countless musical journeys because it removes every barrier to getting started.
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PIANO PURITY
The PX-770’s award-winning AiR Sound Source includes a beautiful new stereo grand piano which comes alive with realistic damper resonance, simulating the entire body of the instrument, not just the strings. In addition to the new piano, the PX-770 features a variety of 19 instrument Tones, with the ability to layer and split them as needed.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 allows customization to suit any playing style, and adjustable hammer response accurately reproduces the delay between when the key is struck and a note is produced.WELL-HEARD
The PX-770 includes a powerful stereo amplification system. The speakers are conveniently located for an optimal listening experience, and are crystal-clear across the entire audio spectrum.WELL-EDUCATED
The PX-770'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-770 ideal for quiet practice. Duet Mode splits the piano into two equal pitch ranges, allowing a student and teacher to sit at the same instrument.WELL-APPOINTED
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-770’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.WELL-DRESSED
Designed to compliment any décor, the PX-770 is available in either a black, oak, or white finish. Its compact, elegant cabinet with sliding key cover adds to the beauty of any room.WELL-CONNECTED
The PX-770 connects via class-compliant USB to any PC, Mac, iOS, or Android device, with no drivers or installations needed. The free Chordana Play for Piano app, available for iOS and Android devices, gives you complete control over every function in your piano. It also displays PDF scores, lets you play downloadable MIDI songs using your piano's internal sounds and speaker system, and learn to play MIDI songs with an interactive scoring system. The free Chordana Play for Piano app, available for iOS and Android devices, gives you complete control over every function in your piano. It also displays PDF scores, lets you play downloadable MIDI songs using your piano's internal sounds and speaker system, and learn to play MIDI songs with an interactive scoring system. The free Chordana Play for Piano app, available for iOS and Android devices, gives you complete control over every function in your piano. It also displays PDF scores, lets you play downloadable MIDI songs using your piano's internal sounds and speaker system, and learn to play MIDI songs with an interactive scoring system.Chordana Play
To download the app click here https://youtu.be/EmGg78_N5Wk| PX-770 | |
|---|---|
| Keyboard |
88 keys, Tri-sensor Scaled Hammer Action Keyboard â…¡, Simulated ebony and ivory keys, 3 sensitivity levels, |
| Tones |
Sound Source : Multi-dimensional Morphing AiR
Polyphony (maximum) : 128
Number of Built-in Tones : 19 |
| Simulator |
Hammer Response, Damper Resonance, Damper Noise - (ON / OFF) |
| Digital Effects |
Hall Simulator / Reverb - 4 (Reverb), 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 |
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, Duet Mode, Octave Shift - ±2 octaves, 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 1 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, USB TO HOST |
| Speakers Size |
4.72" x 2 |
| Speakers System |
2-Speaker |
| Amplifiers |
8 W + 8 W |
| Dimensions |
54.76" x 11.77" x 31.42" |
| Weight |
69.45 lbs |
| Included Accessories |
AC Adaptor, Music Stand |
Casio
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Casio is one of the most recognized names in musical instruments worldwide. Known for exceptional build quality, innovative design, and reliable performance across every price range, Casio instruments are trusted by beginners and touring professionals alike.
at nantel musique, we carry a curated selection of casio digital pianos — each one inspected, set up, and backed by our expert team. every purchase includes our satisfaction guarantee and dedicated after-sales support.

