Nord Stage 4 88-Key Digital Piano vs Nord Stage 4 73-Key Fully-Weighted (2026): Key Differences
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
When you compare the nord stage 4 88 key digital piano vs stage 4 73 key fully weighted, you see two professional stage instruments from Nord. Both models feature weighted key actions designed for expressive playing and robust sound engines for live performance. The main difference lies in the keyboard size and included accessories. The 88-key version offers a full piano range and comes as a bundle with a stand and bench, while the 73-key model is a compact, standalone stage piano.
Key differences
| Aspect | Nord Stage 4 88-Key Digital Piano Bundle | Nord Stage 4 73-Key Fully-Weighted Piano |
|---|---|---|
| Number of Keys | 88 | 73 |
| Key Action | Weighted hammer action | Fully-weighted |
| Color | Red | Black |
| Included Accessories | Stand, bench, pedal, headphones, cable, cloth | Not listed |
| Weight | 43.2 pounds | 37 pounds |
| Width | 13.7 inches | 10.2 inches |
Which one should you choose?
Choose Nord Stage 4 88-Key Digital Piano Bundle if
- You need a full 88-key range for classical or solo piano repertoire
- You want a ready-to-play bundle with a stand and bench included
- You prefer the classic Nord red color finish
Choose Nord Stage 4 73-Key Fully-Weighted Piano if
- You prioritize portability and a lighter weight for frequent transport
- You need a more compact footprint on stage or in your studio
- You prefer a black color scheme for your equipment
Verdict: Choose the 88-key model if you require a complete piano range and want an all-in-one package with furniture. The 73-key version is the better choice if you need a lighter, more portable instrument for touring or smaller spaces.
Nord Stage 4 88 vs 73 Key Specs
Number of keys
The Nord Stage 4 88-Key Digital Piano provides a full 88-key range, covering the entire spectrum from A0 to C8. This layout matches acoustic pianos, allowing you to play complex classical repertoire or wide jazz voicings without reaching beyond the edges. In contrast, the Nord Stage 4 73-Key Fully-Weighted model offers 73 keys. This shorter range is common in stage pianos, prioritizing portability and compactness. You will find the 88-key version better suited for traditional piano techniques, while the 73-key model suits players who switch between piano, organ, and synth sounds frequently.
Key action details
Both instruments feature weighted actions designed for expressive performance. The 88-key model specifies a triple-sensor weighted hammer action keybed. This mechanism delivers authentic grand piano feel with precise dynamic response, crucial for nuanced articulation. The 73-key model lists a fully-weighted action. While the data confirms the weighted nature, it does not specify the sensor count or hammer mechanism details for this variant. Both provide the resistance needed for professional playing, but the 88-key model offers more granular specification regarding its triple-sensor technology for dynamic control.
Physical dimensions
Size differences impact stage setup and storage. The 88-key bundle measures 50.5 inches in length and 13.7 inches in width. The 73-key model is slightly longer at 51.2 inches but narrower at 10.2 inches. Height varies significantly based on configuration. The 88-key bundle stands 4.7 inches high when used with its included stand, whereas the 73-key unit has a height of 19.7 inches. These dimensions suggest the 73-key model is more compact in width, potentially fitting into tighter spaces on a crowded stage or in a vehicle.
Weight and portability
Portability is a key factor for touring musicians. The Nord Stage 4 88-Key Digital Piano bundle weighs 43.2 pounds. This weight includes the keyboard, adjustable stand, padded bench, sustain pedal, headphones, instrument cable, and polishing cloth. The Nord Stage 4 73-Key Fully-Weighted keyboard weighs 37 pounds. Since the 73-key listing does not mention included accessories, this weight likely refers to the instrument alone. The 73-key model is lighter, making it easier to transport if you are carrying the unit separately from other gear.
Included accessories
The value proposition differs based on what is in the box. The 88-key product is sold as a bundle that includes an adjustable keyboard stand, padded bench, sustain pedal, headphones, instrument cable, and polishing cloth. This setup is ready-to-play right out of the box. The 73-key model data does not list any included accessories. You would need to purchase a stand, bench, and pedals separately for the 73-key unit. This makes the 88-key bundle a more comprehensive package for immediate use.
Which Nord Stage 4 fits your needs
Pianists needing full acoustic range
The 88-key model offers a complete A–C range with triple-sensor weighted hammer action. This keybed delivers authentic grand piano feel and precise dynamic response. If you play complex classical pieces or require the full spectrum of notes, this layout is essential for expressive studio and live performance.
Portable stage players seeking lighter weight
The 73-key version weighs only 37 pounds and measures 51.2 inches in length. Its compact form factor makes it easier to transport between venues. If you prioritize portability without sacrificing fully-weighted action, this smaller footprint suits gigging musicians who need a lighter, more manageable instrument for the road.
Users wanting a complete setup
This bundle includes an adjustable keyboard stand, padded bench, sustain pedal, headphones, and instrument cable. You get a ready-to-play system without buying accessories separately. If you prefer a single purchase that provides stable support and all necessary peripherals for immediate use, this complete package saves you from sourcing parts individually.
The products compared
Nord Stage 4 88-Key Digital Piano Bundle
Best for: full-range piano performance and live stage use
- Number of Keys
- 88
- Key Action
- Triple-sensor weighted hammer action
- Pedal Type
- Sustain pedal
- Connectivity
- USB MIDI
- Color
- Red
- Dimensions
- 50.5 × 13.7 × 4.7 inches
View on Amazon: Nord Stage 4 88-Key Digital Piano Bundle Affiliate link
The Nord Stage 4 88-Key Bundle offers a full 88-note weighted hammer action keybed with triple sensors for precise dynamic response. It supports up to seven sound layers across piano, organ, and synth sections, with 512 program storage. This red bundle includes a stand, bench, pedal, headphones, cable, and cloth, making it ready for studio or stage use.
Pros
- 88-key triple-sensor weighted hammer action keybed
- Up to seven independent sound layers
- Includes stand, bench, pedal, and headphones
- 512 program storage capacity
- Four assignable audio outputs
Cons
- Heavier at 43.2 pounds
- Larger footprint at 50.5 inches long
- No Bluetooth connectivity listed
Good fit if
- You need a full 88-key range for piano repertoire
- You want a complete bundle with stand and bench
- You require extensive sound layering for live performance
Skip if
- You prefer a lighter, more portable 73-key model
- You need Bluetooth wireless connectivity
- You want a standalone keyboard without accessories
Verdict: The Nord Stage 4 88-Key Bundle fits professionals needing a full piano range and comprehensive accessories for studio or stage setups.
Nord Stage 4 73-Key Fully-Weighted Piano
Best for: Portability and compact stage setups
- Number of Keys
- 73
- Key Action
- Fully-weighted
- Form Factor
- Stage piano
- Color
- Black
- Dimensions
- 51.2 × 10.2 × 19.7 inches
- Weight
- 37 pounds
View on Amazon: Nord Stage 4 73-Key Fully-Weighted Piano Affiliate link
The Nord Stage 4 73-Key Fully-Weighted is a stage piano with 73 keys and a weighted action. It measures 51.2 inches long and weighs 37 pounds. This compact form factor suits players who need a lighter, narrower instrument for touring or small stages. It offers a practical balance between playability and portability compared to larger 88-key models.
Pros
- 73-key fully-weighted action
- Compact 51.2-inch length
- Lightweight 37-pound build
Cons
- Fewer keys than 88-key models
- No 88-key piano range
- Smaller footprint may limit some players
Good fit if
- You need a lighter keyboard for travel
- You prefer a narrower stage setup
- You want a compact stage piano
Skip if
- You require a full 88-key range
- You need a traditional piano layout
- You prioritize maximum key count
Verdict: Nord Stage 4 73-Key Fully-Weighted fits players who need a lighter, narrower stage piano. It suits those who value portability over a full 88-key range.
Specifications side by side
| Spec | Nord Stage 4 88-Key Digital Piano Bundle | Nord Stage 4 73-Key Fully-Weighted Piano |
|---|---|---|
| Number of Keys | 88 | 73 |
| Key Action | Triple-sensor weighted hammer action | Fully-weighted |
| Form Factor | not stated | Stage piano |
| Pedal Type | Sustain pedal | not stated |
| Connectivity | USB MIDI | not stated |
| Color | Red | Black |
| Dimensions | 50.5 × 13.7 × 4.7 inches | 51.2 × 10.2 × 19.7 inches |
| Weight | 43.2 pounds | 37 pounds |
| Size | Bundle w/ Stand | 73-key |
| Model | Nord Stage 4 88-Key Piano Bundle | STAGE4-HA73 |
Frequently asked questions
Is the Nord Stage 4 88-key model heavier than the 73-key version?
Yes, the 88-key model weighs 43.2 pounds, while the 73-key version weighs 37 pounds. The difference is 6.2 pounds. This makes the 73-key option lighter for carrying to gigs. The 88-key bundle includes a stand, which adds to the overall package weight for studio setups.
Does the Nord Stage 4 73-key piano have a weighted action?
Yes, the 73-key model features a fully weighted key action. This design provides resistance similar to an acoustic piano. It ensures expressive control for dynamic playing. The 88-key model also uses weighted hammer action, maintaining consistent feel across both key counts for professional performance needs.
What is the width difference between the Nord Stage 4 88-key and 73-key models?
The 88-key model is 13.7 inches wide, and the 73-key model is 10.2 inches wide. The 73-key version is 3.5 inches narrower. This compact width helps fit the 73-key piano into smaller stage spaces or road cases more easily than the wider 88-key instrument.
Can I use the Nord Stage 4 73-key model for live stage performances?
Yes, the 73-key model is designed for portability and compact stage setups. It offers a robust sound engine suitable for live use. Its lighter weight and narrower profile make it easier to transport. It fits players who prioritize mobility without sacrificing professional sound quality or weighted key response.
How much taller is the Nord Stage 4 73-key compared to the 88-key bundle?
The 73-key model stands 19.7 inches tall, while the 88-key bundle is 4.7 inches tall. The height difference is significant because the 88-key listing includes a stand. The keyboard unit itself is likely similar in height, but the bundle configuration affects the total vertical dimension.
Is the Nord Stage 4 88-key model suitable for playing classical repertoire?
Yes, the 88-key model provides a full range from A0 to C8. This layout matches acoustic pianos, allowing you to play complex classical pieces. The complete key spectrum ensures you can access all necessary notes without restriction. It is ideal for players requiring the full acoustic piano range.