
Yamaha YDPS55WH Arius Slim Digital Piano - White
Yamaha YDPS55 Arius delivers authentic CFX concert grand tone with a weighted 88-key action in a slim, furniture-style cabinet.
*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Key Features
CFX Stereo Sampling faithfully reproduces the sound of Yamaha's flagship CFX Full Concert Grand.
Graded Hammer 3 (GH3) with synthetic ebony and ivory key tops add a tactile surface to the keys, which absorbs finger moisture and prevents slipping.
VRM (Virtual Resonance Modeling) Lite technology makes the sound more like that of a real acoustic piano by reproducing the sophisticated string resonance of an acoustic piano.
Intelligent Acoustic Control (IAC) automatically adjusts the EQ of the built-in stereo speaker system to the player's setting, ensuring the richest tone at any volume level.
Stereophonic Optimizer adjusts the spatial distribution of sound in the listener's headphones, creating the sensation that sound is coming directly from the piano, rather than from the headphones.
Specifications
Pros & Cons
👍 Pros
- GH3 weighted keyboard with synthetic ebony and ivory tops provides a realistic and comfortable playing feel.
- CFX stereo sampling reproduces the tone of Yamaha's premier concert grand with impressive detail.
- VRM Lite technology adds natural resonance and depth that elevates the playing experience beyond basic sampling.
- Slim cabinet design takes up less space than standard digital console pianos while maintaining an elegant look.
- Intelligent Acoustic Control automatically adjusts tonal balance at lower volumes for natural sound during quiet practice.
👎 Cons
- 192-note polyphony is adequate for most playing but may clip during heavily pedaled, complex passages compared to higher-end models with 256 notes.
- Limited built-in voices and features compared to Yamaha's CLP Clavinova series at a similar price range.
- White finish shows dust and fingerprints more readily than darker cabinet options.
- The slim cabinet design limits onboard speaker size, which may affect bass projection in larger rooms.
- No Bluetooth audio streaming for playing music through the piano's speakers from a phone or tablet.