Authentic Playing Feel For Your Home!
The Yamaha Arius YDP-166 is a high-quality digital piano, e-piano, and home piano for players seeking a natural piano touch, an expressive concert grand sound, and modern connectivity. With 88 weighted keys, the new GrandTouch-E hammer action, Yamaha CFX concert grand sampling, VRM Lite resonance technology, 192-note polyphony, and Bluetooth audio and Bluetooth MIDI, it blends traditional piano culture with convenient digital operation.
GrandTouch-E Keyboard
The newly developed GrandTouch-E keyboard is the YDP-166's central feature. It delivers a solid, controlled feel and responds sensitively to dynamic nuances, fast repetitions, and powerful strikes. That makes the instrument equally suitable for beginners, ambitious learners, and returning players who value a serious piano foundation.
Yamaha CFX Sound
The built-in Yamaha CFX concert grand sound delivers a clear, resonant, and musical tone with brilliant highs, warm mids, and a powerful foundation. VRM Lite adds realistic string and damper resonances so chords, pedaling, and quiet passages sound lively and natural. The Stereophonic Optimizer provides a spacious sound image when practicing with headphones.
Powerful Speaker System
With 2 x 20 watts of speaker power, the YDP-166 offers more headroom than the smaller Arius models. The sound stays pleasantly present even during dynamic playing and confidently fills living rooms, music rooms, or classrooms. Intelligent Acoustic Control helps maintain a balanced playback across different volume levels.
Bluetooth and App Convenience
Bluetooth audio turns the digital piano into a playback hub for songs, playbacks, and learning content. Via Bluetooth MIDI, you can wirelessly connect the Yamaha Smart Pianist app. That way you control functions conveniently, use practice aids, and integrate your smartphone or tablet directly into your musical routine.
Built For Daily Practice
10 voices, Dual mode, Duo mode, metronome, transpose, tuning, 10 demo songs, 50 classics, 303 lesson songs, and a 2-track recording function support structured learning and creative playing. Three pedals with half-pedaling on the damper pedal complete the classic piano experience.

Comfortable And Stable Piano Bench
This piano bench pairs elegant looks with high-quality features such as sturdy legs fitted with non-slip rubber, a smooth, precise spindle mechanism for height adjustment, and a durable, comfortable corduroy-covered seat. The sophisticated spindle mechanism with a double-scissor system ensures smooth and extremely long-lasting height adjustment. Small details like rubber stoppers between the base frame and the support frame set this attractive bench clearly apart from others in its price range.

Headphones
The Pronomic KH-900 is a professional stereo headphone that combines excellent sound characteristics with top wearing comfort at a pocket-friendly price. The soft, wide synthetic-leather headband automatically adapts to head size, ensuring a comfortable fit. The KH-900 offers an extensive frequency range of 15 to 25,000 Hz, reproducing a balanced, nuanced sound with brilliant, clear highs and precise, full-bodied bass. Thanks to its low impedance of just 32 ohms, the KH-900 delivers punchy sound and ample headroom even from very low-power headphone outputs like MP3 players or smartphones. The 3.5 mm stereo jack provides excellent transmission quality. A 6.3 mm stereo jack adapter is also included.

Piano Method
The method introduces the instrument to beginners in a playful, relaxed way. Starting with familiar, simple melodies and progressing to two-handed performances of complete songs, it also covers plenty of theory along the way. Reading notation, rhythm, dynamics, and more are taught alongside the exercises. The simple exercises also guarantee quick learning progress.
Discover An Expressive Arius Digital Piano With The YDP-166!
Features
Piano
- 88 weighted keys
- GrandTouch-E hammer action
- Keytops made of synthetic ebony and ivory
- Yamaha CFX concert grand sound
- 10 voices
- 192-note polyphony
- VRM Lite resonance technology
- Key-Off samples
- Smooth Release
- 4 reverb types
- Stereophonic Optimizer
- Intelligent Acoustic Control
- Dual / Layer function
- Duo mode
- Metronome (5 - 280 bpm)
- Transpose: -6 to +6
- Tuning: 414.8 to 466.8 Hz
- MIDI Recording: 1 song, 2 tracks
- 10 demo songs
- 50 classics
- 303 lesson songs
- 3 pedals: Damper, Sostenuto, Soft
- Half-pedal function on the damper pedal
- Bluetooth Audio
- Bluetooth MIDI
- Yamaha Smart Pianist app compatible
- USB to Host
- 2x 6.3 mm stereo jack headphone outputs
- Speaker power: 2x 20 watts
- Dimensions (W x D x H): 1.357 x 422 x 849 mm
- Weight: 42 kg
Piano Bench
- High-quality piano bench
- Solid wood
- Corduroy upholstery in black
- Height adjustable from 47 to 56 cm
- Smooth spindle mechanism
- Non-slip rubber feet
- Seat dimensions: 55 x 32 cm
- Load capacity: Max. 120 kg
- Color: Rosewood, matte
Headphones
- Professional headphones for studio, digital piano, or e-drum
- Drivers: ø 50 mm for high sound pressure
- Frequency response: 15 to 25,000 Hz
- Sensitivity: 94 +/- 3 dB
- Nominal impedance: 32 ohms
- Max. power: 1200 mW
- Very large, softly padded, over-ear earcups
- Extremely comfortable to wear due to low clamping force
- Automatic size adjustment to the head
- Padding material: synthetic leather
- Soft, wide headband made of synthetic leather
- Cable: 3 m with single-sided lead
- Plug: 3.5 mm stereo jack
- Adapter: 6.3 mm stereo jack
- Net weight (without cable): 215 g
- Gross weight: 244 g
Piano Method
- Multimedia piano method for beginners
- By Michael Christoph
- 15 cool songs from classical to jazz to rock for instant play-along
- Simple introduction to playing from sheet music
- 38 play-along videos for self-study for every exercise and song
- 26 explanatory videos with Michael as virtual piano lessons
- 51 play-alongs to download with every exercise, song, and variations
- 33 MIDI files with all exercises and songs for integration into electronic software
- Format: DIN A4
- Length: 44 pages
Scope of delivery
- 1 x Yamaha Arius YDP-166 Dark Rosewood
- 1 x piano bench
- 1 x headphones
- 1 x piano method
Specification
- Product number 00121374
- Lesson function Ja
- max. polyphony 192
- Auto accompaniment Nein
- Number of Keys 88
- Colour Rosenholz
- Amplifier power RMS (Watts) 40
- Display Nein
- Integrated speakers Ja
- Number of pedals 3
- Keyboard cover Ja
- Accessories included Yes
- USB to host Ja
- Recording function Ja
- Headphones out Ja
- Midi interface Ja
- Number of styles 0
- Wooden keys Nein
- USB to device Nein
- Finish Satiniert
- Number of voices 10
- Console Nein
Reviews
Questions about product
No questions have yet been asked about this article.
Financing
easyCredit Ratenkauf
- 2 to 60 months term
- Financing from 34,50 € / month
- More information about installment purchase
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 127,25 € per month
- More information on financing
| Operating instructions / manual |
| 3 Year warranty | |
| 30 Day Money Back | |
| Price Match Guarantee | |
| Over 2.000.000 satisfied customers |
The hotline is currently not manned. You can reach us again on Wednesday, 24.06.2026 at 09:30.
| Wednesday | 09:30 - 18:00 | |
| Thursday | 09:30 - 18:00 | |
| Friday | 09:30 - 18:00 | |
| Saturday | 09:30 - 13:30 | |
| Monday | 09:30 - 18:00 | |
| Tuesday | 09:30 - 18:00 |