Roland
RD-88
$1,499
Roland RD-88: a clear digital piano review for practice and comparison
7.1 Beginner 5.0 Night Practice 4.5 Portability 8.2 Touch Reality 6.9 Value
88 13.5 kg
Roland
Roland RD-88 EX Review
Roland RD-88 EX: a clear digital piano review for practice and comparison
88 Keys 13.5 kg pha 4 standard
Bluetooth
Intermediate
Scores
Where to Buy
MSRP
$1,430
Retail prices change, so check current pricing at retailers.
These buttons open retailer search results and may include affiliate tracking where available. Stock and listing status can change without notice.
Model variants
Roland RD-88 family
RD-88 EX keeps the RD-88 hardware concept and adds the SuperNATURAL Acoustic Piano 3 Expansion. It should be presented as an EX variant/upgrade path.
RD-88 Available
RD-88 EX Current
| Difference | RD-88 | RD-88 EX |
|---|---|---|
| Database status | Published product page | Published product page |
| Positioning | Lightweight RD stage piano | RD-88 with EX piano expansion pre-installed |
| EX content | Original RD-88 sound set | SuperNATURAL Acoustic Piano 3 Expansion |
| Hardware | PHA-4 keyboard, onboard speakers, USB audio/MIDI | Core RD-88 hardware concept retained |
| SEO handling | Keep as the base model page | Indexed variant page for EX piano expansion search intent |
How These Scores Were Calculated
Beginner
7.1| Factor | This Piano | Points |
|---|---|---|
| Base Score | — | 3.0 |
| Lesson Function | No | +0 |
| App Connectivity | Yes | +1.5 |
| Recording | Yes | +1 |
| Metronome | Yes | +0.5 |
| Transpose | Yes | +0.3 |
| Layer / Split | Yes | +0.3 |
| Preset Songs | 0 | +0 |
| Sound Variety | 3000 sounds | +0.5 |
Night Practice
5.0| Factor | This Piano | Points |
|---|---|---|
| Base Score | — | 2.0 |
| Headphone Jacks | 1 | +1 |
| Headphone Type | 6.3mm | +1 |
| Headphone Optimization | No | +0 |
| Key Action Quietness | pha 4 standard | +0 |
| Volume Control | Yes | +1 |
| Bluetooth Audio | No | +0 |
Portability
5.0| Factor | This Piano | Points |
|---|---|---|
| Base Score | — | 5.0 |
| Weight | 13.5 kg | +0 |
| Width | 1284 mm | +0 |
| Battery | No | +0 |
| Foldable | No | +0 |
| Key Count | 88 keys | +0 |
Touch Reality
8.2| Factor | This Piano | Points |
|---|---|---|
| Key Action Quality | pha 4 standard (grade 7) | +4.2 |
| Key Count | 88 keys | +1.5 |
| Polyphony | 256 notes | +1.5 |
| Sound Modeling | SuperNATURAL + ZEN-Core + SuperNATURAL Acoustic Piano 3 Expansion | +0.5 |
| Key Surface | ivory-feel | +0.5 |
Roland RD-88 EX review verdict
This Roland RD-88 EX review reads the published specifications from a comparison-first point of view: touch, sound, practice fit, value, and limits.
Roland RD-88 EX is best read as a stage piano for players who already practise regularly. This review looks at weighted-key feel, sound, practice features, value, and realistic comparison points instead of treating the spec sheet as advertising copy.
Pros
- • Key count: 88 keys, a clear basis for digital piano comparison.
- • Touch: weighted hammer action, so the review stays focused on practice feel.
- • Quiet practice: Headphone practice support.
- • Connectivity: USB MIDI, Bluetooth and app support.
- • Use case: Its best fit is home practice, stage use and studio work.
Cons
- • Main limit: the need for maximum portability.
- • Stand cost and compatibility are separate checks.
- • Nearby current models may offer a better match for some players.
Roland RD-88 EX is a stage piano that makes most sense when its strengths are matched to the right practice situation. The useful points are 88 keys, weighted hammer action, 256-note polyphony, 12W speakers, and a weight of 13.5 kg. In a digital piano review, those details matter more than broad claims about being the best digital piano overall. For home practice, stage use and studio work, this model can be a sensible candidate if the layout and feature set match the way the instrument will actually be used. It is still worth comparing as a current buying candidate. The fairest comparison is with models in the same price and use class, where touch, speakers, headphone practice, and connectivity can be judged side by side.
Roland RD-88 EX evaluation points
Roland RD-88 EX key action and touch
Roland RD-88 EX uses a weighted hammer action. For a digital piano with weighted keys, the important question is not only whether the keys are heavy, but whether they help steady daily practice. The ivory feel key surface is a useful comfort detail. The specification lists 256-note polyphony; that is enough for ordinary pieces, while more layered playing or heavy pedal use benefits from a higher number. This makes the key action a practical comparison point rather than a decorative specification.
Who the Roland RD-88 EX is for
Roland RD-88 EX is most relevant for players who already practise regularly. The main use case is home practice, stage use and studio work. Strengths: a more piano-like touch. Limits: the need for maximum portability. Buyers comparing digital pianos should also check the stand, pedal, headphone jack, app support, and local availability before deciding.
Roland RD-88 EX sound and speakers
Roland RD-88 EX offers 3000 sounds and 12W speakers. That is the sound side of the review: enough variety for practice, but the real experience depends on speaker power, headphone use, and the room where it will be played. The headphone output supports quiet practice. For lessons, apps, or recording workflows, the useful connectivity is USB MIDI, Bluetooth and app support.
What to know before buying the Roland RD-88 EX
Before buying Roland RD-88 EX, compare it with nearby alternatives on touch, sound, portability, and value. A stand may need to be budgeted separately. A damper pedal is included, though some players may still want a fuller pedal unit. It is still worth comparing as a current buying candidate. For searchers looking for a Roland RD-88 EX review, the practical conclusion is to treat it as one candidate in a digital piano comparison, not as a universal answer for every player.
Demo Video
Source:
Merriam Music Watch on YouTube ↗
Specifications
| Keys | 88 |
| Key Action | Pha 4 Standard |
| Polyphony | 256 notes |
| Sounds | 3000 |
| Weight | 13.5 kg |
| Speakers | 12W (×4) |
| Bluetooth | MIDI |
| Key Surface | Ivory Feel |
| Sound Modeling | SuperNATURAL + ZEN-Core + SuperNATURAL Acoustic Piano 3 Expansion |
| Headphone Jacks | 1 |
| Headphone Type | 6.3mm |
| Headphone Optimization | No |
| USB MIDI | Yes |
| Line Out | Yes |
| Lesson Function | No |
| App Connectivity | Yes |
| Recording | Yes |
| Metronome | Yes |
| Transpose | Yes |
| Layer / Split | Yes |
| Preset Songs | 0 |
| Battery | No |
| Foldable | No |
| Dimensions (W×D×H) | 1284×258×159 mm |
| Stand Included | No |
| Pedal Included | Yes |
Recommended Accessories
🪑
Stand
Stand not included (sold separately)
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.
Where to Buy
MSRP
$1,430
Retail prices change, so check current pricing at retailers.
These buttons open retailer search results and may include affiliate tracking where available. Stock and listing status can change without notice.
How It Compares
RD-88 EX vs RD-88
The RD-88 EX scores higher in portability. The RD-88 EX costs $69 less. Choose the RD-88 EX if portability matters most.
Roland RD-88 →RD-88 EX vs VPC1
The RD-88 EX scores higher in beginner support, quiet practice, portability, piano-like touch and value for money. The RD-88 EX costs $70 less. Choose the RD-88 EX if beginner-friendly features matters most.
Kawai VPC1 →RD-88 EX vs VIVO S1
The RD-88 EX scores higher in beginner support, piano-like touch and value for money, while the VIVO S1 is stronger in quiet practice and portability. The RD-88 EX costs $369 less. Choose the RD-88 EX if beginner-friendly features matters most.
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Read more →Sources & transparency
- Last verified
- Data referenced from
- Manufacturer official Official press release Authorized retailer ×2
How the 5-axis scores are calculated
We do not aggregate user reviews or star ratings (see methodology for why).
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Roland RD-88 EX