Yamaha
Yamaha YDPS51B Arius 88-Key Digital Piano
★★★★★
Experience Authentic Piano Sound and Feel The Yamaha Arius YDPS51B Digital Piano offers the sound and feel of an acoustic piano in a compact, console-style design. Featuring Graded Hammer action, Pure CF Sound Engine, and Acoustic Optimizer technology, this digital piano delivers expressive perf...
$1,999.99*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Experience Authentic Piano Sound and Feel
The Yamaha Arius YDPS51B Digital Piano offers the sound and feel of an acoustic piano in a compact, console-style design. Featuring Graded Hammer action, Pure CF Sound Engine, and Acoustic Optimizer technology, this digital piano delivers expressive performance for players of all levels.
Specifications:
- Keyboard: 88-Note Graded Hammer (GH) Keyboard
- Sound Engine: Pure CF Sound Engine
- Polyphony: 128 Voices
- Preset Songs: 50
- Pedals: 3 (Damper/Sostenuto/Soft)
- Lid: Soft-Close Lid
Key Features
88-Note Graded Hammer (GH) Keyboard Action
Soft-Close Lid
3 Pedal Control (Damper/Sostenuto/Soft)
128 Voices
50 Preset Songs
Specifications
Keyboard Action
88-Note Graded Hammer (GH)
Lid Feature
Soft-Close
Pedals
Damper, Sostenuto, Soft
Voices
128
Preset Songs
50
Color
Black
Pros & Cons
👍 Pros
- Equipped with an 88-Note Graded Hammer (GH) Keyboard Action, providing a realistic acoustic piano feel.
- Features a soft-close lid, preventing sudden drops and protecting the keyboard from dust and damage.
- Offers 3 pedal control (Damper/Sostenuto/Soft) for expressive playing, mimicking a traditional grand piano.
- Provides 128 voices, allowing for a wide range of tonal expressions and instrument sounds.
- Includes 50 preset songs, offering practice material and enjoyment right out of the box.
👎 Cons
- The digital nature, while versatile, may not fully replicate the complex resonant overtones of an acoustic piano.
- Specific details about speaker wattage or sound projection are not mentioned, which could be a factor for performance.
- The number of preset songs, while helpful, may be limited for advanced players seeking extensive built-in repertoire.
- The black color option, while classic, may not appeal to all aesthetic preferences for home décor.
- As a console digital piano, its fixed form factor means it's not designed for portability.
Frequently Asked Questions
What type of keyboard action does the Yamaha YDPS51B Arius have?
The Yamaha YDPS51B Arius features an 88-Note Graded Hammer (GH) Keyboard Action, designed to replicate the feel of an acoustic piano.
Does the lid on this digital piano close gently?
Yes, it is equipped with a soft-close lid, which provides a gentle and controlled closing action to protect the keys.
How many pedals are included with the Yamaha YDPS51B Arius?
This digital piano comes with 3 pedal controls: Damper, Sostenuto, and Soft, allowing for a full range of expressive playing.
What is the voice polyphony or number of voices available?
The Yamaha YDPS51B Arius offers 128 voices, enabling a rich and layered sound experience.
Are there any built-in songs for practice or enjoyment?
Yes, the piano includes 50 preset songs, which can be used for listening, practice, or learning.
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