Traditional upright digital piano with 88 weighted keys and concert grand piano sound. Perfect for beginners, practice and everyday playing.

• Realistic Grand Piano Sound: Enjoy the rich, natural sound of the CFX concert grand piano, including both damper and string resonance, plus 9 other instrument Voices
• Acoustic Piano Touch: 88 Weighted keys with Graded Hammer Standard (GHS) action replicates acoustic feel to build proper finger strength and technique
• Seamless Connectivity: Bluetooth® Audio/MIDI lets you stream music, easily control settings, and connect with learning apps
• Home Digital Piano: Upright design with 3 pedals, perfect for living rooms and apartments, provides a complete piano experience
• Quiet Practice with Headphones: Dual headphone jacks support silent practice, teacher-led lessons, or duets — ideal for homes and apartments
• Everything You Need: Includes bench, 3-pedal design, 10 voice demo songs, 50 classical songs, 303 lesson songs, built-in stereo amplifier and speakers

Inspires Practice & Performance

For beginner and intermediate players, the Arius YDP-146 is a versatile upright digital piano

designed to inspire and support your playing.

Realistic Piano Touch

Experience the feel of an acoustic piano with the Graded Hammer Standard (GHS) weighted keyboard and sensitive Touch Response. The 3-pedal unit — including Damper, Sostenuto, and Soft pedals — helps you build proper technique while providing a full range of nuance and expressive control.

Concert Grand Piano Sound

Bring the rich, natural sound of a concert grand into your home with the world-class Yamaha CFX Concert Grand Piano Voice. VRM Lite technology recreates the resonance of an acoustic grand, delivering a realistic playing experience.

Designed To Accentuate Your Room

With its traditional upright design, wood grain finish and 3-pedal setup, the Arius YDP-146 fits seamlessly into any room. A sliding key cover offers added protection, while the built-in music rest gives you a convenient place to set your sheet music.

Acoustic Piano Feel

The weighted 88-key Graded Hammer Standard (GHS) keyboard delivers a realistic piano touch, with a heavier feel in the low keys and a lighter touch in the high keys —providing a solid foundation for developing proper technique.

Three-Pedal Control

Enjoy acoustic piano playability with the 3-pedal unit, featuring Damper, Sostenuto, and Soft pedals. This setup, like that on a traditional piano, helps you develop proper technique while you add nuance to every performance.

Grand Sound

The Yamaha CFX Grand Piano Voice captures the power and tone of our flagship CFX concert grand piano. Includes 9 other built-in instrument Voices, including electric piano, organ, vibraphone, and strings — plus 50 built-in songs and 303 lesson songs.

Clear, Balanced Audio

Advanced digital voice and sound technology deliver consistent, high-quality tone — no tuning required. Enjoy clear, balanced audio with the built-in 8W x 2 stereo amplifier and dual 12 cm speakers for a rich, enveloping sound experience.

Specifications:

• Dimensions:
  • Width: 1,357 mm [53-7/16"]
  • Height: 815 mm [32-1/16"] (With music rest raised: 969 mm [38-1/8"])
  • Depth: 422 mm [16-5/8"]
• Weight: Weight: 38 kg [83 lbs., 12 oz.]
• Dimensions of Packing Box: 1,421 mm x 412 mm x 539 mm [55-15/16" x 16-1/4" x 21-1/4"]
• Number of Keys: 88
• Type: GHS (Graded Hammer Standard) keyboard with matte black keytops
• Touch Sensitivity: Hard, Medium, Soft, Fixed
• Number of Pedals: 3: Damper (with Half-pedal function), Sostenuto, Soft
• Music Rest: Yes
• Piano Sound: Yamaha CFX
• Virtual Resonance Modeling (VRM): Yes (VRM Lite)
• Number of Polyphony (Max.): 192
• Number of Voices: 10
• Reverb: 4 types
• Intelligent Acoustic Control (IAC): Yes
• Stereophonic Optimizer: Yes
• Functions
• Dual: Yes
• Duo: Yes
• Number of Preset Songs: 10 Voice Demo, 50 Classics, 303 Lesson Songs
• MIDI Recording
• Number of Songs: 1
• Number of Tracks: 2
• Data Capacity: Approx. 150 KB/Song (approx. 11,000 notes)
• Compatible Data Format
• Playback: SMF (Format 0, Format 1)
• Recording: SMF (Format 0)
• Overall Controls
• Metronome: Yes
• Tempo Range: 5 – 280
• Transpose: –6 – 0 – +6
• Tuning: 414.8 – 440.0 – 466.8 Hz (approx. 0.2 Hz increments)
• USB Audio Interface: 44.1 kHz, 24 bit, stereo
• Headphones: Standard stereo phone jack (x 2)
• USB TO HOST: Type B
• DC IN: 12 V
• Amplifiers: 8 W x 2
• Speakers: 12 cm with diffuser x 2
• AC Adaptor: PA-150 or an equivalent recommended by Yamaha
• Power Consumption: 9 W (When using PA-150 AC adaptor)
• Auto Power Off: Yes
• Included Accessories: Owner's Manual, Warranty*, "50 Classical Music Masterpieces" Music Book, Online Member Product Registration, AC adaptor*: PA-150 or an equivalent recommended by Yamaha, Bench* * May not be included depending on your area. Check with your Yamaha dealer