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If you are researching korg b2 88 key digital piano alternatives, comparing core specifications helps you find the right instrument. The Korg B2+ 88-Key Digital Piano provides an 88-key Natural Weighted Hammer Action layout, 120-note polyphony, and 12 built-in sounds in a 25.1-pound frame. It measures 51.7 inches long, 13.2 inches high, and 4.61 inches wide, giving you a full-size key layout designed for focused acoustic-style practice.
You might still look for different options to match specific features, sizes, or brands. For instance, you may prefer a stationary upright cabinet weighing 108 pounds, expanded sound libraries with 25 voices, or alternative equipment from Yamaha, Roland, Donner, or Alesis. The 6 alternatives on this list were chosen because their specs overlap with the original Korg B2+. Each model shares an 88-key weighted keyboard profile, giving you comparable core playing capabilities across both portable and furniture-style designs.
Comparing Alternatives to the Korg B2+
Yamaha 88-Key Weighted Portable Digital Piano
The Yamaha P45B features an 88-key weighted action and built-in USB connectivity. At 25.4 pounds, it weighs slightly more than the 25.1-pound Korg B2+. Its 11.5-inch depth takes up less stand space than the Korg's 13.2-inch body, and it includes built-in speakers. However, the Korg B2+ publishes a higher standard polyphony of 120 notes across its 12 included sounds and uses Natural Weighted Hammer Action. Pick the Yamaha P45B if you prioritize direct USB connectivity and a slimmer front-to-back depth for home practice.
Yamaha P71 88-Key Weighted Digital Piano
The Yamaha P71 provides full-size 88 weighted keys in a 25-pound frame, making it a fraction lighter than the 25.1-pound Korg B2+. Its 11.5-inch width provides a shallower profile than the 13.2-inch depth on the Korg, saving space on narrow stands. In exchange, the Korg B2+ details a 120-note polyphony ceiling, 12 onboard sounds, and Natural Weighted Hammer Action. You should choose the Yamaha P71 if you want standard weighted keys in a slightly lighter, space-saving format for basic acoustic practice.
Donner 88-Key Upright Digital Piano
The Donner DDP-400 is an upright cabinet digital piano weighing 108 pounds, built for stationary home placement. In comparison, the Korg B2+ is a portable slab piano weighing only 25.1 pounds. The Donner’s larger wooden console measures 54.53 inches long and 35.04 inches high, serving players who want a traditional piece of furniture. You give up easy portability and the Korg's 120-note polyphony spec. Choose the Donner DDP-400 if you want a dedicated upright piano structure in your room rather than a mobile slab keyboard.
Roland FP-10 88-Key Digital Piano
The Roland FP-10 targets beginners with an 88-key layout that measures 11.1 inches wide, giving it a narrower desk profile than the 13.2-inch deep Korg B2+. At 27 pounds, the FP-10 is nearly two pounds heavier than the 25.1-pound Korg. While the FP-10 focuses on basic starter practice, the Korg B2+ specifies Natural Weighted Hammer Action, 120-note polyphony, and 12 built-in acoustic and electric sounds. Pick the Roland FP-10 if you need an ultra-narrow slab instrument for tight practice areas at home.
Yamaha 88-Key Weighted Digital Piano
This configuration of the Yamaha P-45B weighs 48.5 pounds, making it substantially heavier and more anchored than the 25.1-pound Korg B2+. Its chassis measures 54 inches wide by 12 inches deep, compared to the Korg's 51.7 by 13.2-inch dimensions. The added mass reduces portability but adds stability on a stand. In contrast, the Korg B2+ is much easier to carry and publishes 12 sounds with 120-note polyphony. Choose this Yamaha model if you prefer a heavier, sturdy 88-key weighted piano that stays in one spot.
Alesis Recital Pro 88-Key Digital Piano
The Alesis Recital Pro provides 88 hammer-action keys in a 23.1-pound build, making it two pounds lighter than the 25.1-pound Korg B2+. It is also shorter from side to side at 50.5 inches long versus Korg’s 51.7-inch frame. You give up the Korg's 120-note polyphony specification and its Natural Weighted Hammer Action design. However, the Alesis is built specifically for beginners seeking hammer-style resistance in a lighter body. Choose the Alesis Recital Pro if you want maximum portability in an 88-key hammer-action keyboard.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Korg B2+ 88-Key Digital Piano Best overall | players wanting weighted hammer action and high polyphony | |
| 2 | Yamaha 88-Key Weighted Portable Digital Piano Best budget | beginners wanting portable weighted keys at home | |
| 3 | Yamaha P71 88-Key Weighted Digital Piano Also great | space-conscious players wanting basic weighted keys | |
| 4 | Donner 88-Key Upright Digital Piano Best premium | stationary home practice with traditional upright styling | |
| 5 | Roland FP-10 88-Key Digital Piano Also great | home learners wanting authentic acoustic key feel | |
| 6 | Yamaha 88-Key Weighted Digital Piano Also great | full-size weighted action in compact spaces | |
| 7 | Alesis Recital Pro 88-Key Digital Piano Best hammer action | portable practice with realistic hammer-action resistance |
Korg B2+ 88-Key Digital Piano
Best for: players wanting weighted hammer action and high polyphony
- Number of Keys
- 88
- Key Action
- Natural Weighted Hammer Action
- Total Sounds
- 12 sounds
- Color
- Black
- Dimensions
- 51.7 × 4.61 × 13.2 inches
- Weight
- 25.1 pounds
The Korg B2+ is an 88-key home digital piano built with Natural Weighted Hammer Action keys. It provides 120-note polyphony and includes 12 built-in sounds. At 25.1 pounds and 51.7 inches long, it gives you traditional acoustic key resistance in a portable chassis. It suits you if you prioritize authentic hammer action over an extensive sound library.
- 88 full-size keys with Natural Weighted Hammer Action
- 120-note polyphony prevents dropped notes during sustained playing
- Weighs 25.1 pounds for straightforward transport and repositioning
- Limited sound library with only 12 instrument tones
- No digital screen included for navigating settings
- You want authentic hammer-action resistance on all 88 keys.
- You need 120-note polyphony for sustained, complex chord work.
- You want dozens or hundreds of built-in instrument voices.
- You need an ultra-compact keyboard weighing under 20 pounds.
Verdict: Korg B2+ 88-Key Digital Piano gives you weighted hammer action and 120-note polyphony focused strictly on core acoustic-style practice.
Yamaha 88-Key Weighted Portable Digital Piano
Best for: beginners wanting portable weighted keys at home
- Number of Keys
- 88 keys
- Key Action
- Weighted
- Total Sounds
- 10 voices
- Form Factor
- Portable
- Speaker System
- Built-in speakers
- Pedal Setup
- Sustain foot switch
This portable Yamaha instrument gives you an 88-key touch-sensitive weighted keyboard with 10 built-in sounds. It weighs 25.4 pounds and measures 52.3 inches long by 11.5 inches wide, making it compact enough for small spaces. With integrated speakers, USB connectivity, and an included sustain foot switch, you get core acoustic piano practice tools for home setups.
- Full-size 88-key weighted touch-sensitive action
- Lightweight 25.4 lb portable frame
- Built-in speakers and USB connectivity
- Comes with music rest and sustain foot switch
- Limited selection of 10 instrument voices
- Basic foot switch rather than a full-size sustain pedal
- You need a portable 88-key weighted keyboard weighing under 30 pounds.
- You want simple one-button controls without complicated menus.
- You need an extensive library of more than 10 instrument voices.
- You prefer an upright console frame with a fixed three-pedal unit.
Verdict: Yamaha 88-Key Weighted Portable Digital Piano delivers essential weighted action and USB connectivity for beginner players focused on core acoustic practice.
Yamaha P71 88-Key Weighted Digital Piano
Best for: space-conscious players wanting basic weighted keys
- Number of Keys
- 88 keys
- Key Action
- Weighted
- Total Sounds
- 10 voices
- Pedal Setup
- Sustain pedal
- Color
- Black
- Dimensions
- 52.3 × 11.5 × 6 inches
This full-size digital piano gives you 88 touch-sensitive, weighted keys designed to replicate acoustic piano action. At 25 pounds, the 52.3-inch frame features 10 built-in voices, a dual-layer mode, and simple one-button controls. It includes an external sustain pedal and power supply, suiting beginners and space-conscious players who want acoustic-style key resistance without complicated sound menus or excess bulk.
- 88 touch-sensitive keys with weighted acoustic-style action
- Dual Mode allows layering two instrument voices simultaneously
- Lightweight 25-pound chassis measuring 11.5 inches deep
- Includes standard sustain pedal and power supply in the box
- Limited voice selection with 10 total instrument sounds
- Single sustain pedal included rather than a three-pedal unit
- You need a portable 25-pound instrument with full 88-key weighted action.
- You prefer simple one-button operation over complex menus and settings.
- You want to layer two instrument sounds like piano and strings together.
- You require a broad sound library beyond 10 onboard voices.
- You want a fixed three-pedal console setup.
Verdict: Yamaha 88-Key Weighted Digital Piano provides full-size weighted keys and essential grand piano voices in a compact 25-pound build. It serves practicing pianists who prioritize standard hammer resistance over extensive digital effects.
Donner 88-Key Upright Digital Piano
Best for: stationary home practice with traditional upright styling
- Number of Keys
- 88 keys
- Key Action
- Progressive weighted hammer action
- Sound Engine
- French Dream
- Total Sounds
- 138 tones
- Form Factor
- Upright
- Speaker System
- Dual 15W amplifiers
This Donner instrument is an 88-key upright digital piano built into a stationary wooden cabinet. It pairs progressive weighted hammer action with a French Dream sound engine, dual 15-watt amplifiers, and 128-note polyphony. You get 138 built-in tones, integrated metal pedals, and USB MIDI connectivity, making it suitable if you want a dedicated furniture-style piano for home practice.
- Progressive weighted hammer action keys with double-contact design
- Dual 15-watt amplifier system built into an extended cabinet
- Integrated three-pedal metal assembly
- 138 tones, 100 rhythms, and 128-voice polyphony
- Weighs 108 pounds and cannot be easily moved or transported
- Specifications do not mention wireless Bluetooth connectivity
- You want a permanent wooden upright console with integrated pedals.
- You want a wide sound library including 138 tones and 100 rhythm styles.
- You plan to practice at home using dual 15W speakers or wired headphones.
- You need a portable stage keyboard that fits in a gig bag.
- You do not have a dedicated 54.5 by 15.8-inch floor footprint.
Verdict: Donner 88-Key Upright Digital Piano provides a stationary furniture setup with progressive hammer weighting, integrated pedals, and 30 watts of total amplification. It suits home musicians who prioritize an upright cabinet over portable slab designs.
Roland FP-10 88-Key Digital Piano
Best for: home learners wanting authentic acoustic key feel
- Number of Keys
- 88-note
- Sound Engine
- SuperNATURAL
- Speaker System
- Built-in speakers
- Pedal Setup
- DP-2 Foot Switch
- Connectivity
- Headphones, USB MIDI
- Skill Level
- Beginners
This Roland FP-Series 88-key digital piano provides an acoustic-style feel with ivory-feel keys and the SuperNATURAL sound engine. You get built-in speakers, a dedicated headphone output for quiet practice, and Twin Piano mode for side-by-side lessons. Its USB and MIDI connections link directly to recording software, making it a balanced choice if you want compact practice and production tools.
- SuperNATURAL sound engine with built-in stereo speakers
- 88-note keyboard featuring authentic touch and ivory feel
- Twin Piano mode splits the keyboard into identical octave ranges for lessons
- MIDI and USB connectivity for recording software and Roland Piano App integration
- Includes a basic DP-2 foot switch instead of a full-size sustain pedal
- Weighs 27 pounds, which adds heft when moving between locations
- You want 88 ivory-feel keys paired with Roland's SuperNATURAL sound engine.
- You need Twin Piano mode to share identical octave registers during lessons.
- You plan to control sounds and metronome settings via the Roland Piano App.
- You prefer a full-sized piano pedal rather than the bundled DP-2 foot switch.
- You need an ultra-lightweight board under 25 pounds for frequent travel.
Verdict: Roland FP-Series 88-Key Digital Piano delivers 88 ivory-feel keys, DAW-ready MIDI connectivity, and dedicated dual-player lesson modes. It fits home learners who prioritize acoustic-style key action and quiet headphone sessions.
Yamaha 88-Key Weighted Digital Piano
Best for: full-size weighted action in compact spaces
- Number of Keys
- 88 keys
- Key Action
- Fully weighted
- Total Sounds
- 10 voices
- Pedal Setup
- Sustain pedal
- Color
- Black
- Dimensions
- 12 × 54 × 6 inches
This 88-key digital piano features fully weighted keys that simulate an acoustic piano action. You get 10 built-in voices, including sampled grand pianos, along with a dual mode to layer two sounds at once. It measures 54 inches wide and 12 inches deep, making it a fit if you need full-size weighted keys in a compact footprint.
- 88 fully weighted piano-style keys
- 10 built-in voices with grand piano samples
- Dual mode layers two voices simultaneously
- Includes sustain pedal, power adapter, and music rest
- Limited to 10 internal sounds
- Includes only a single sustain pedal rather than a three-pedal console
- You want 88 fully weighted keys for traditional acoustic key resistance.
- You need a full-width keyboard with a shallow 12-inch depth.
- You want to combine two sounds like piano and strings together.
- You need a large sound bank with dozens of instrument choices.
- You require a built-in three-pedal unit.
Verdict: Yamaha 88-Key Weighted Digital Piano suits players who want authentic key resistance and essential grand piano sounds in a slim frame. Its 12-inch depth fits smaller rooms while preserving an 88-key layout.
Alesis Recital Pro 88-Key Digital Piano
Best for: portable practice with realistic hammer-action resistance
- Number of Keys
- 88 keys
- Key Action
- Weighted hammer action
- Total Sounds
- 25 sounds
- Speaker System
- 20W
- Pedal Setup
- Sustain pedal
- Connectivity
- USB-MIDI/Audio, 1/4" aux, 1/8" aux
The Alesis Recital Pro is an 88-key digital piano featuring fully weighted hammer-action keys with adjustable touch response. You get a built-in 20W speaker system, 25 instrument voices, and split, layer, and lesson modes for practice. Weighing 23.1 pounds with optional battery power, it gives you a responsive, weighted acoustic feel in a portable format for home practice.
- 88 weighted hammer-action keys with adjustable touch response
- 20W built-in stereo speaker system
- 25 built-in voices with Layer, Split, and Lesson modes
- Supports cordless playing with six AA batteries or included AC adapter
- AA batteries for portable power must be purchased separately
- Data does not mention Bluetooth audio or wireless MIDI support
- Includes a basic single sustain pedal rather than a triple-pedal unit
- You want authentic hammer-action resistance with adjustable key sensitivity.
- You need a portable 23.1-pound setup capable of running on battery power.
- You practice with an instructor using side-by-side Lesson Mode.
- You require integrated Bluetooth connectivity for wireless audio streaming.
- You want an upright furniture cabinet with an integrated three-pedal board.
Verdict: Alesis Recital Pro 88-Key Hammer-Action Digital Piano delivers realistic weighted hammer resistance, 25 voices, and battery-powered mobility for students and traveling players needing serious key feel.
Specifications side by side
Spec Korg B2+ 88-Key Digital Piano Yamaha 88-Key Weighted Portable Digital Piano Yamaha P71 88-Key Weighted Digital Piano Donner 88-Key Upright Digital Piano Roland FP-10 88-Key Digital Piano Yamaha 88-Key Weighted Digital Piano Alesis Recital Pro 88-Key Digital Piano
- Number of Keys
- 88
- Key Action
- Natural Weighted Hammer Action
- Sound Engine
- –
- Total Sounds
- 12 sounds
- Form Factor
- –
- Speaker System
- –
- Pedal Setup
- –
- Connectivity
- –
- Skill Level
- –
- Color
- Black
- Built-In Features
- –
- Dimensions
- 51.7 × 4.61 × 13.2 inches
- Weight
- 25.1 pounds
- Size
- 51.7 x 13.2 x 4.6" (131.32 x 33.53 x 11.68cm)
- Model
- B2PLUS-BK
Copied from the Amazon listing. These figures were not measured here.
Frequently asked questions
Which Korg B2+ alternative is the lightest for travel?
Alesis Recital Pro is the lightest option at 23.1 pounds. That makes it two pounds lighter than the 25.1-pound Korg B2+. The Alesis also supports battery-powered mobility and includes 25 built-in voices, giving you a portable 88-key hammer-action setup for practice sessions away from a wall outlet.
Which alternative offers a stationary furniture cabinet instead of a portable slab?
The Donner DDP-400 provides a dedicated upright furniture cabinet. Unlike portable slab models like the Korg B2+, this upright unit weighs 108 pounds and includes integrated pedals. It features progressive hammer-weighted keys and a 30-watt amplification system designed for stationary home placement rather than travel.
Can you connect the Roland FP-10 to digital audio workstations for MIDI recording?
Yes, the Roland FP-10 includes DAW-ready MIDI connectivity. You can plug it into your computer setup to control virtual instruments or record tracks. It also features 88 ivory-feel keys, dual-player lesson modes for students, and weighs 27 pounds, giving you a studio-friendly alternative to the Korg B2+.
How does the Yamaha P71 compare in physical footprint to the Korg B2+?
The Yamaha P71 measures 11.5 inches deep and 6 inches high, while weighing 25 pounds. In comparison, the Korg B2+ has a depth of 13.2 inches and a height of 4.61 inches. Choosing the P71 gives you a narrower depth profile that saves space on shallower keyboard stands.
What makes the Alesis Recital Pro distinct from standard portable digital pianos?
The Alesis Recital Pro features hammer-action key resistance alongside battery power capability. Most full-size weighted keyboards require dedicated wall power, but this 23.1-pound model runs on batteries for cord-free practice. It also expands sound options by providing 25 onboard voices across its full 88-key layout.
Which Korg B2+ alternative is designed for collaborative student practice?
The Roland FP-10 includes dedicated dual-player lesson modes. This feature splits the 88-key keyboard into two identical pitch ranges, allowing a student and teacher to play side by side. It also incorporates ivory-feel keys and weighs 27 pounds, making it well suited for structured home education.
Are there alternatives that feature built-in USB connectivity?
Yes, the Yamaha P45B includes USB connectivity alongside built-in speakers. This connection lets you transfer MIDI data directly between the 88-key weighted piano and a computer or mobile device. Weighing 25.4 pounds, it matches the portable form factor of the Korg B2+ while simplifying home recording.
