The Yamaha Arius YDP-166 is a full-size 88-key digital piano in a classic upright cabinet with a wood grain finish. It uses the GrandTouch-E keyboard action, which has graded hammer weighting across all 88 keys. The low keys have a heavier touch and the upper keys respond lighter and faster, as on an acoustic piano.
The main piano voice is sampled from the Yamaha CFX concert grand. VRM Lite technology adds simulated string and damper resonance. The piano has 10 instrument voices, including electric piano, organ, vibraphone and strings, and 192-note maximum polyphony.
An integrated three-pedal unit includes Damper, Sostenuto and Soft pedals. Bluetooth audio streams music from a phone or tablet through the piano's speakers. Bluetooth MIDI connects to the Yamaha Smart Pianist app. Two headphone jacks allow silent practice, or lessons where a student and teacher both listen.
- Keys
- 88 keys, GrandTouch-E graded weighted action
- Piano voice
- Yamaha CFX concert grand with VRM Lite resonance
- Voices
- 10, including electric piano, organ, vibraphone and strings
- Polyphony
- 192 notes maximum
- Amplifier
- 20W x 2 stereo
- Speakers
- Dual 12cm speakers with diffuser grille and FIR filter
- Pedals
- 3 integrated: Damper, Sostenuto, Soft
- Connectivity
- Bluetooth audio and Bluetooth MIDI
- Headphones
- 2 headphone jacks
- App
- Compatible with Yamaha Smart Pianist
- Songs
- 50 built-in songs and 303 lesson songs