Williams
Rhapsody III
$600
Guitar Center's entry console — furniture piano for $600
8.4 Beginner 6.5 Night Practice 3.0 Portability 5.7 Touch Reality 7.1 Value
88 37 kg
View Details Casio
Casio PX-770 Review
Casio's no-nonsense console — stand included, just add a bench
88 Keys 31.5 kg tri sensor scaled hammer action ii Intermediate
Scores
How These Scores Were Calculated
Beginner
8.4| Factor | This Piano | Points |
|---|---|---|
| Base Score | — | 3.0 |
| Lesson Function | Yes | +1.5 |
| App Connectivity | No | +0 |
| Recording | Yes | +1 |
| Metronome | Yes | +0.5 |
| Transpose | Yes | +0.3 |
| Layer / Split | Yes | +0.3 |
| Preset Songs | 60 | +1.5 |
| Sound Variety | 19 sounds | +0.3 |
Night Practice
6.5| Factor | This Piano | Points |
|---|---|---|
| Base Score | — | 2.0 |
| Headphone Jacks | 2 | +2 |
| Headphone Type | 6.3mm, 3.5mm | +1.5 |
| Headphone Optimization | No | +0 |
| Key Action Quietness | tri sensor scaled hammer action ii | +0 |
| Volume Control | Yes | +1 |
| Bluetooth Audio | No | +0 |
Portability
3.0| Factor | This Piano | Points |
|---|---|---|
| Base Score | — | 5.0 |
| Weight | 31.5 kg | -1.5 |
| Width | 1391 mm | -0.5 |
| Battery | No | +0 |
| Foldable | No | +0 |
| Key Count | 88 keys | +0 |
Touch Reality
6.4| Factor | This Piano | Points |
|---|---|---|
| Key Action Quality | tri sensor scaled hammer action ii (grade 6) | +3.6 |
| Key Count | 88 keys | +1.5 |
| Polyphony | 128 notes | +0.8 |
| Sound Modeling | AiR Sound Source | +0.5 |
| Key Surface | Standard | +0 |
Our Verdict
The PX-770 is Casio's entry-level furniture-style piano: a proper stand with three pedals, a Tri-Sensor key action, and lesson functions — everything you need for a dedicated practice corner at $700.
Pros
- • Furniture-style stand with sliding key cover and three-pedal unit included — no extra purchases needed
- • Tri-Sensor Scaled Hammer Action II — three sensors per key for accurate fast note repetition
- • Built-in lesson function with 60 preset songs for structured practice
- • Two headphone jacks (6.3mm + 3.5mm) — parent and child can listen together
- • Compact depth of only 299mm — fits against a wall without dominating the room
- • USB-MIDI for computer connectivity
Cons
- • 128-note polyphony — advanced pieces with heavy pedal use may drop notes
- • No Bluetooth at all — no wireless MIDI, no audio streaming
- • No headphone optimization — sound in headphones is flat, not spatially enhanced
- • No app connectivity — can't use Chordana Play or other learning apps
- • Key surface is plain plastic — no ivory or ebony texture for grip
The PX-770 is the simplest way to get a proper Casio console piano into your home. Stand, three pedals, key cover, lesson function — it's all in the box. The Tri-Sensor action is a genuine step up from budget two-sensor models, and having two headphone jacks is a thoughtful touch for families. The limitations are real: 128 polyphony, no Bluetooth, no app support, plain plastic keys. If those matter to you, the PX-870 addresses most of them for $300 more. But if you just want a reliable, good-sounding piano in a furniture cabinet at $700, the PX-770 is hard to beat.
Technical Deep Dive
About the Key Action
The Tri-Sensor Scaled Hammer Action II uses three sensors per key, which is a meaningful upgrade from Casio's two-sensor models. The third sensor catches fast repeated notes more accurately — trills and rapid passages feel more responsive. The keys are weighted and graded (heavy bass, light treble), and the overall feel is solid for the price. The main limitation is the plain plastic surface — your fingers can slip on fast passages, especially if your hands get warm. For ivory-feel texture, you'd need to step up to the PX-870.
Who Is This Piano For?
You want a real piano in the living room or a child's bedroom — something that looks like furniture, has proper pedals, and doesn't require you to buy a stand separately. Maybe it's for a child starting lessons, or for you to rediscover piano after years away. You don't need fancy features or wireless connectivity — you need a solid instrument in a permanent spot, ready to play whenever the mood strikes. The PX-770 does exactly that, and the included stand means your total cost is predictable.
Specifications
| Keys | 88 |
| Key Action | Tri Sensor Scaled Hammer Action Ii |
| Polyphony | 128 notes |
| Sounds | 19 |
| Weight | 31.5 kg |
| Speakers | 16W (×2) |
| Bluetooth | No |
| Key Surface | — |
| Sound Modeling | AiR Sound Source |
| Headphone Jacks | 2 |
| Headphone Type | 6.3mm, 3.5mm |
| Headphone Optimization | No |
| USB MIDI | Yes |
| Line Out | No |
| Lesson Function | Yes |
| App Connectivity | No |
| Recording | Yes |
| Metronome | Yes |
| Transpose | Yes |
| Layer / Split | Yes |
| Preset Songs | 60 |
| Battery | No |
| Foldable | No |
| Dimensions (W×D×H) | 1391×299×798 mm |
| Stand Included | Yes |
| Pedal Included | Yes |
Recommended Accessories
🪑
Stand
Stand included
A sturdy X-stand or furniture-style stand is essential if one isn't included.
🎧
Headphones
Closed-back headphones with good bass response make practice sessions more enjoyable.
🎹
Sustain Pedal
The included pedal is usually basic. A half-damper pedal upgrade is worthwhile for expressive playing.
💺
Bench
An adjustable-height bench helps maintain proper posture during long practice sessions.
How It Compares
PX-770 vs Rhapsody III
The PX-770 scores higher in Touch Reality. The Rhapsody III costs $100 less. Choose the PX-770 if you prioritize realistic touch.
Williams Rhapsody III →PX-770 vs KDP-120
The KDP-120 edges ahead in Night Practice. The PX-770 costs $200 less. Choose the KDP-120 if you prioritize quiet practice.
Kawai KDP-120 →PX-770 vs DP-3
The PX-770 scores higher in Touch Reality. The DP-3 costs $200 less. Choose the PX-770 if you prioritize realistic touch.
Artesia DP-3 →Frequently Asked Questions
Is the Casio PX-770 good for beginners?
Yes. The Casio PX-770 scores 8.4/10 on our Beginner scale, which means it has strong learning features like lesson modes, app connectivity, and built-in songs to help new players get started.
Does the Casio PX-770 have Bluetooth?
No, the Casio PX-770 does not have Bluetooth. You'll need a USB cable for app connectivity.
How heavy is the Casio PX-770?
The Casio PX-770 weighs 31.5 kg (69 lbs). It scores 3/10 on our Portability scale. This is a stay-in-place instrument — plan its location before setup.
Can I use headphones with the Casio PX-770?
Yes. The Casio PX-770 has 2 headphone jacks (6.3mm, 3.5mm). It scores 6.5/10 on our Night Practice scale.
How many keys does the Casio PX-770 have?
The Casio PX-770 has a full 88-key keyboard, the same as an acoustic piano. This gives you the complete range for any piece of music.
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Read more →Similar Pianos
Kawai
KDP-120
$900
Kawai quality in a budget console — stand, pedals, and everything you need out of the box
8.4 Beginner 7.0 Night Practice 3.0 Portability 6.2 Touch Reality 7.0 Value
88 39 kg
View Details Artesia
DP-3
$500
Solid console piano basics at a budget price
8.4 Beginner 6.5 Night Practice 3.0 Portability 5.3 Touch Reality 7.2 Value
88 37 kg
View Details