Korg
C1 Air
$1,200
Korg C1 Air: a clear digital piano review for practice and comparison
5.9 Beginner 8.5 Night Practice 3.0 Portability 6.6 Touch Reality 6.5 Value
88 35 kg
Korg LP-380U Review
Korg LP-380U: a clear digital piano review for practice and comparison
88 Keys 37 kg Real Weighted Hammer Action 3 (RH3) Intermediate
Scores
Where to Buy
MSRP
$900
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 These Scores Were Calculated
Beginner
4.6| Factor | This Piano | Points |
|---|---|---|
| Base Score | — | 3.0 |
| Lesson Function | No | +0 |
| App Connectivity | No | +0 |
| Recording | No | +0 |
| Metronome | Yes | +0.5 |
| Transpose | Yes | +0.3 |
| Layer / Split | Yes | +0.3 |
| Preset Songs | 0 | +0 |
| Sound Variety | 30 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 | Real Weighted Hammer Action 3 (RH3) | +0 |
| Volume Control | Yes | +1 |
| Bluetooth Audio | No | +0 |
Portability
3.0| Factor | This Piano | Points |
|---|---|---|
| Base Score | — | 5.0 |
| Weight | 37 kg | -1.5 |
| Width | 1355 mm | -0.5 |
| Battery | No | +0 |
| Foldable | No | +0 |
| Key Count | 88 keys | +0 |
Touch Reality
6.1| Factor | This Piano | Points |
|---|---|---|
| Key Action Quality | Real Weighted Hammer Action 3 (RH3) (grade 7) | +4.2 |
| Key Count | 88 keys | +1.5 |
| Polyphony | 120 notes | +0.4 |
| Sound Modeling | No | +0 |
| Key Surface | Standard | +0 |
Korg LP-380U review verdict
This Korg LP-380U review reads the published specifications from a comparison-first point of view: touch, sound, practice fit, value, and limits.
Korg LP-380U is best read as a console digital 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.
- • Use case: Its best fit is home practice.
Cons
- • Main limit: the need for maximum portability.
- • Furniture footprint should still be checked.
- • Nearby current models may offer a better match for some players.
Korg LP-380U is a console digital piano that makes most sense when its strengths are matched to the right practice situation. The useful points are 88 keys, weighted hammer action, 120-note polyphony, 22W speakers, and a weight of 37 kg. In a digital piano review, those details matter more than broad claims about being the best digital piano overall. For home practice, 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.
Korg LP-380U evaluation points
Korg LP-380U key action and touch
Korg LP-380U 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 specification does not make the key surface the main selling point. The specification lists 120-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 Korg LP-380U is for
Korg LP-380U is most relevant for players who already practise regularly. The main use case is home practice. 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.
Korg LP-380U sound and speakers
Korg LP-380U offers 30 sounds and 22W 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.
What to know before buying the Korg LP-380U
Before buying Korg LP-380U, compare it with nearby alternatives on touch, sound, portability, and value. The stand is included, which simplifies the purchase. 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 Korg LP-380U 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:
Kraft Music Watch on YouTube ↗
Specifications
| Keys | 88 |
| Key Action | Real Weighted Hammer Action 3 (RH3) |
| Polyphony | 120 notes |
| Sounds | 30 |
| Weight | 37 kg |
| Speakers | 22W (×2) |
| Bluetooth | No |
| Key Surface | — |
| Sound Modeling | — |
| Headphone Jacks | 1 |
| Headphone Type | 6.3mm |
| Headphone Optimization | No |
| USB MIDI | Yes |
| Line Out | No |
| Lesson Function | No |
| App Connectivity | No |
| Recording | No |
| Metronome | Yes |
| Transpose | Yes |
| Layer / Split | Yes |
| Preset Songs | 0 |
| Battery | No |
| Foldable | No |
| Dimensions (W×D×H) | 1355×351×772 mm |
| Stand Included | Yes |
| Pedal Included | Yes |
Spec terms are explained in the glossary. Glossary →
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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.
Where to Buy
MSRP
$900
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
LP-380U vs KDP70
the KDP70 is stronger in beginner support, quiet practice and value for money. The LP-380U costs $199 less. Choose the KDP70 if beginner-friendly features matters most.
Kawai KDP70 →LP-380U vs YDP-105
The LP-380U scores higher in piano-like touch, while the YDP-105 is stronger in beginner support, quiet practice and value for money. Choose the LP-380U if piano-like touch matters most.
Yamaha YDP-105 →LP-380U vs PX-770
the PX-770 is stronger in beginner support, quiet practice and value for money. Choose the PX-770 if beginner-friendly features matters most.
Casio PX-770 →Related Guides
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Read more →What reviewers say online
A synthesis of recurring points from price-comparison sites, Amazon reviews, music-store staff videos and forum threads. Not a star-rating average — we read across multiple reviews and pulled out the points that came up repeatedly.
The Korg LP-380U is a slim, shallow-depth console with the higher-grade RH3 keybed. Across specialist review sites and retailer coverage, the recurring praise is for the same RH3 touch as higher-end models, above-class speaker output, and the convenience of fast startup that lets you play right away. At the same time, reviewers note the lack of an ivory-feel key surface and that it forgoes Bluetooth, lessons, and recording.
Praised most often
-
The same RH3 touch as higher-end models
On the Real Weighted Hammer Action 3 (RH3), opinion centers on a feel close to a grand piano, heavier in the bass and lighter in the treble, with good response to repeated notes that makes fast passages easy to render. The three-step touch sensitivity is also seen as practical.
-
Above-class speaker output
On the built-in speakers, reviewers say the output is on the higher side for this class, and the volume is welcomed as ample for practice at home.
-
30 voices including high-quality electric pianos
Alongside piano voices, it carries 30 voices including electric pianos and a harpsichord, and many say the electric pianos are better than those of many other brands.
-
Fast startup, ready to play right away
It goes from power-on to playable almost instantly, and reviewers welcome that you can start playing right away. Support for USB audio in addition to USB MIDI is also mentioned.
Common cautions and criticisms
-
No ivory-feel key surface
Reviewers note that it lacks the ivory-feel key surface found on some models in the same price range. It is not a dealbreaker but is cited as a matter of preference.
-
No Bluetooth, lesson, or recording features
It has no Bluetooth and no lesson features, built-in recording, or app integration. The features are pared to the piano, and reviewers frame it as lacking for those who want a feature-rich instrument.
-
Impressions of design and build are mixed
Some find the look with the lid closed plain as furniture, and a few want a bit more build quality. Others note that the finish itself is sturdy and easy to maintain.
By source
-
Specialist review sites
Outlets such as MusicRadar, azpianoreviews, and PianistsCompass praise the higher-grade RH3 keybed and the high-quality electric piano voices while candidly laying out the simple feature set and impressions of the design.
-
Retailer reviews & videos
Retailer reviews from Sweetwater and others highlight the practical points that it is a dependable slim console that fits against a wall and that it is built in Japan.
-
Head-to-head comparisons (vs C1 Air / Yamaha YDP, etc.)
In play-offs against other models, reviewers value getting a higher-grade keybed at an affordable price as value for money, while the presence or absence of Bluetooth and learning features divides the use cases.
Net take
Overall, the LP-380U holds a steady reputation in international reviews as an instrument that delivers a higher-grade keybed in a slim console at an affordable price. The RH3 touch, above-class speakers, high-quality voices, and the convenience of playing right away are its central strengths, making it a fit for those who do not need extra features. If, however, you value Bluetooth, lesson features, or recording, a more feature-rich model such as the Yamaha YDP series becomes a comparison candidate.
We do not compute a numeric star average. The points below are recurring themes we identified by reading across multiple reviews.
Sources & transparency
This page is written by the operator, who has run the piano-learning site Piano Juku since 2017, based on published manufacturer specifications. We are not a retailer or tied to any maker — every model is compared by the same criteria. About the operator
- Last verified
- Data referenced from
- Published spec sheet
How the 5-axis scores are calculated
We do not aggregate user reviews or star ratings (see methodology for why).
Spot a mistake or have a question about what's on this page? Let us know and we'll review it.
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Korg LP-380U