UMOMO 88 Weighted Key Digital Piano vs UMOMO 88-Key Weighted Hammer Action Digital Piano: Spec Comparison
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
This umomo 88 weighted key digital piano vs 88 key weighted hammer action comparison examines two upright models. Both feature 88 full-sized weighted keys and three-pedal systems for realistic play. The main difference lies in their physical dimensions and included accessories. One model offers a white finish with a single bench, while the other provides a black finish with a duet bench. Review the specs below to see which setup fits your practice space and learning needs better.
Key differences
| Aspect | UMOMO 88-Key Hammer Action Upright Digital Piano | UMOMO 88-Key Hammer Action Digital Piano |
|---|---|---|
| Model | U-717 | MU1817 |
| Key Action | Graded hammer action | Progressive hammer action |
| Polyphony | 128-note | 64-note |
| Included Bench | Single-seat padded bench | Duet piano bench |
| Color | White | Black |
Which one should you choose?
Choose UMOMO 88-Key Hammer Action Upright Digital Piano if
- You prefer a lighter, more compact upright unit that fits smaller spaces.
- You want a higher polyphony count for complex chord stacking.
- You are satisfied with a single-player practice setup.
Choose UMOMO 88-Key Hammer Action Digital Piano if
- You need a bench that accommodates two players for lessons or duets.
- You want more built-in demo songs to aid your learning process.
- You prefer a black finish for your home studio.
Verdict: Choose the U-717 if you prioritize portability, higher polyphony, and a lighter frame for a single-player setup. Select the MU1817 if you need a duet bench for lessons, want more demo songs, and prefer a standard-height upright design. Both models provide essential weighted keys for beginner development.
UMOMO 88 Piano Spec Showdown
Key action feel
Both models use weighted hammer action keys to mimic acoustic piano touch. Product A specifies graded hammer action, meaning the bass keys are heavier and treble keys are lighter. This helps develop proper finger technique. Product B calls it progressive hammer action, also noting heavier bass and lighter treble. The data does not specify if the grading is identical in degree. Both aim for realistic playability for beginners and experienced players. Product A targets both beginners and adults. Product B targets beginners. The specific tactile difference between graded and progressive is not detailed in the specs.
Number of keys
Both digital pianos feature 88 full-sized keys. This is the standard configuration for a complete piano experience. You get the same range from the lowest A0 to the highest C8. There is no difference in the number of keys between the UMOMO 88-Key Hammer Action Upright Digital Piano and the UMOMO 88-Key Hammer Action Digital Piano. Both provide the essential keyboard layout required for serious practice and performance. This spec is identical for both products.
Polyphony and tones
Product A offers 122 preset tones and 128-note maximum polyphony. High polyphony allows you to play complex chords and hold sustain pedal without notes dropping out. Product B provides 128 preset tones and 64-note polyphony. The lower polyphony on Product B may cause note dropouts during dense passages. Product B also includes 80 demo songs for learning. Product A lists 128 rhythms. Product A has a clear advantage in polyphony for complex playing. Product B has more instrument tones.
Included accessories
The accessories differ significantly between the two models. Product A includes a sturdy wooden cabinet, a single-seat padded piano bench, and a full three-pedal unit. The bench is designed for one player. Product B includes a duet piano bench designed for two players. This is useful for lessons or parent-child practice. Both include a three-pedal unit with sustain, soft, and sostenuto functions. If you need space for two players, Product B is better. If you prefer a single bench, Product A is suitable.
Dimensions and weight
Physical size varies between the models. Product A measures 56 inches wide, 13 inches high, and 16 inches long. It weighs 82 pounds. Product B measures 53.9 inches wide, 29.5 inches high, and 14.6 inches long. It weighs 99.2 pounds. Product B is taller and heavier, likely due to its upright cabinet design. Product A is wider but shorter. The height difference affects the visual presence and potential storage space. Product B is more compact in width but taller. Product A is lighter and easier to move.
Connectivity options
Both pianos support USB-MIDI and standard MIDI connectivity. This allows connection to computers, tablets, and music software. Product A lists USB-MIDI and 5-pin MIDI ports. It also mentions dual headphone jacks for silent practice. Product B lists USB MIDI, Standard MIDI, and a 3.5mm headphone jack. It does not specify if there are dual jacks. Product A explicitly mentions dual headphone jacks, allowing two people to listen simultaneously. This is a practical advantage for teachers and students. Both support learning apps via USB.
Color options
Product A is listed as White. Product B is listed as Black. Product B also offers variations in Dark Walnut. The color choice depends on your room decor. Product A is fixed at White. Product B offers more color flexibility. You can choose Black or Dark Walnut for Product B. This affects how the piano fits into your home aesthetic. The data does not mention if Product A has other color options.
Which UMOMO Upright Piano Fits Your Needs
Students needing duet practice space
Product B includes a duet piano bench, allowing two players to sit side by side. This setup supports teacher-student lessons or parent-child bonding sessions. The included 3.5mm headphone jack also enables silent practice, which is essential for shared living spaces without disturbing others during practice hours.
Home studio producers and composers
Product A offers 128-note polyphony, ensuring complex chords and layered sounds play without dropout. It features both USB-MIDI and 5-pin MIDI ports, providing flexible connectivity for digital audio workstations like Cubase or Logic. The white finish and included 3-pedal unit complete a versatile home studio setup.
Beginners wanting a complete package
Product A comes with a sturdy wooden cabinet, a single padded bench, and a full 3-pedal unit. This all-in-one package saves you from buying separate accessories. The 122 built-in tones and 128 rhythms offer versatile sound options for any genre, making it an ideal starting point for new players.
Players seeking classic acoustic feel
Product B uses progressive hammer action to replicate the authentic touch of an acoustic piano, with heavier bass and lighter treble keys. It includes 80 demo songs to inspire learning. The fixed pedal board prevents sliding, ensuring stability during expressive performances and helping you develop proper finger strength and technique.
The products compared
UMOMO 88-Key Hammer Action Upright Digital Piano
Best for: beginners seeking realistic touch
- Number of Keys
- 88
- Key Action
- Graded hammer action
- Form Factor
- Upright
- Preset Tones
- 122
- Pedal Type
- 3-pedal unit
- Connectivity
- USB-MIDI, 5-pin MIDI
View on Amazon: UMOMO 88-Key Hammer Action Upright Digital Piano Affiliate link
The UMOMO 88-Key Weighted Hammer Action Digital Piano offers 88 graded hammer-action keys and 128-note polyphony. It includes 122 tones and a full 3-pedal unit on a sturdy wooden cabinet. The upright design measures 56 inches wide and weighs 82 pounds. USB-MIDI and 5-pin ports connect to DAW software and tablets. Dual headphone jacks enable silent practice.
Pros
- 88 full-sized graded hammer-action keys
- 128-note maximum polyphony
- Includes 3-pedal unit and wooden stand
- Dual headphone jacks for silent practice
Cons
- Heavy 82-pound build limits portability
- No Bluetooth connectivity listed
- Large footprint requires dedicated space
Good fit if
- You want a realistic acoustic piano feel
- You need silent practice options
- You prefer a permanent home setup
Skip if
- You need Bluetooth wireless connectivity
- You require a lightweight portable keyboard
- You lack space for a 56-inch unit
Verdict: UMOMO 88-Key Hammer Action Upright suits beginners seeking a permanent, realistic touch. It fits players who value weighted keys and silent practice over portability.
UMOMO 88-Key Hammer Action Digital Piano
Best for: beginners needing a duet bench and pedals
- Number of Keys
- 88
- Key Action
- Progressive Hammer Action
- Preset Tones
- 128
- Pedal Type
- Triple pedal unit
- Connectivity
- USB MIDI, Standard MIDI, 3.5mm jack
- Target Audience
- Beginners
View on Amazon: UMOMO 88-Key Hammer Action Digital Piano Affiliate link
This UMOMO digital piano features 88 full-size weighted keys with progressive hammer action. It includes 128 tones and 64-note polyphony for clear sound. The package comes with a duet bench and a triple pedal system. USB MIDI and standard MIDI ports allow connection to software. It suits beginners seeking a complete practice setup with authentic touch and dual-player comfort.
Pros
- 88 full-size weighted keys with progressive hammer action
- Includes padded duet bench for two players
- Triple pedal unit supports half-pedaling technique
- 64-note polyphony prevents dropout during complex passages
- USB MIDI connectivity for learning apps
Cons
- 99.2-pound weight makes it difficult to move
- Fixed pedal board may slide during vigorous use
- No Bluetooth audio mentioned in specifications
Good fit if
- You need a bench for teacher-student duets
- You want a complete setup with pedals included
- You are a beginner building finger strength
Skip if
- You require portability for frequent transport
- You need Bluetooth wireless audio streaming
- You prefer a lighter instrument under 80 pounds
Verdict: UMOMO 88-Weighted Piano w/ Bench offers a solid foundation for home practice with its weighted keys and included duet bench. It fits beginners who value a complete package with pedals and a seat for shared learning sessions.
Specifications side by side
| Spec | UMOMO 88-Key Hammer Action Upright Digital Piano | UMOMO 88-Key Hammer Action Digital Piano |
|---|---|---|
| Number of Keys | 88 | 88 |
| Key Action | Graded hammer action | Progressive Hammer Action |
| Form Factor | Upright | not stated |
| Preset Tones | 122 | 128 |
| Pedal Type | 3-pedal unit | Triple pedal unit |
| Connectivity | USB-MIDI, 5-pin MIDI | USB MIDI, Standard MIDI, 3.5mm jack |
| Target Audience | Beginners, Adults | Beginners |
| Color | White | Black |
| Dimensions | 16 × 56 × 13 inches | 14.6 × 53.9 × 29.5 inches |
| Weight | 82 pounds | 99.2 pounds |
| Model | U-717 | MU1817 |
Frequently asked questions
Which UMOMO upright piano is better for beginners?
The UMOMO 88-Key Hammer Action Upright Digital Piano (B0B1PLXFSY) suits beginners seeking realistic touch. It features weighted, hammer action keys that mimic acoustic piano resistance. This setup helps develop proper finger technique. The upright form factor provides a stable, permanent station for consistent home practice sessions.
Do these UMOMO pianos include a bench?
Only the UMOMO 88-Key Hammer Action Digital Piano (B0B2W4DNYP) includes a duet bench. This allows two players to sit side by side for shared learning. The other model does not list an included bench in its specifications. You may need to source a separate seat for the first option.
What are the physical dimensions of these pianos?
The white upright measures 56 inches wide, 13 inches high, and 16 inches long. It weighs 82 pounds. The black model measures 53.9 inches wide, 29.5 inches high, and 14.6 inches long. It is heavier at 99.2 pounds. These differences affect placement and portability in your home.
How do I connect these pianos to a computer?
Both models feature USB-MIDI connectivity. This allows you to connect the piano to a computer or tablet for music software. You can use this for recording, learning apps, or digital composition. The connection type is consistent across both the white and black upright options.
Are the keys fully weighted on both models?
Yes, both pianos feature 88 full-sized weighted keys. The white model specifies hammer action, providing graded resistance that is heavier in the bass and lighter in the treble. The black model also lists weighted keys. This design helps build finger strength and control similar to an acoustic instrument.
Which color options are available?
You can choose between a white upright or a black model. The white piano is the UMOMO U-717. The black piano is the UMOMO MU1817. Color does not affect the key action or connectivity features. Your choice depends on your home decor preference and available space.
Is one model more portable than the other?
Neither model is designed for frequent moving. Both are upright pianos with significant weight. The white model weighs 82 pounds. The black model weighs 99.2 pounds. These are permanent fixtures for home practice. Do not expect easy transport like a portable stage piano.