Specialized Grand Piano Action with Ivorite Keytops
Non-contact optical sensor system
Key Sensor type: Continuous grayscale
Hammer Sensor type: Shutter type
4-point Spatial Acoustic Sampling Technology
4ch Spatial Acoustic Speaker System
Tactile Response System
Soundboard Resonator
5 playable voices
256-note polyphony
Recording formats: Standard MIDI
Supported file formats: Standard MIDI
Compatible storage media: USB Flash Memory (up to 8GB)
MIDI connectivity: 5-pin MIDI IN/OUT
Audio connectivity: analog audio IN x2 (TS), analog audio OUT x 2 (TS)
Headphone connectivity: 1/4” stereo x 2
Data connectivity: USB TO DEVICE x 1
Speaker output: 2watts x 10, 80watts x2
Soft-close fallboard
Description
The innovative and revolutionary AvantGrand-Technology built into an elegant slim-cabinet. True Grand Piano Performance from a Vertical Grand that is minimal in design and aesthetically gratifying.
*Subject to credit approval. 24 monthly payments of $41.67 per $1,000 financed at 0.00% APR. On purchases of new and in-stock qualifying Yamaha pianos from May 1, 2026 to July 6, 2026
Customer Reviews
North Carolina School of Science and Mathematics loves Ruggero Piano! Just picked up 3 new Yamaha S1's for our practice rooms. - Scott Laird, NCSSM
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