Yamaha$1299
Yamaha DGX-660 specs
A portable grand with 88 keys, 192-note polyphony and 151 tones through a 2 x 6 W pair, at 21 kg. The numbers come from Yamaha's own material for the 2016 model, and no key action is named for it in our source.
Brand: Yamaha
6.0/ 10
KeyboardLookup score · how we score
192 notes and 151 sounds on GHS keys at $1,299 - the DGX-670 gives more of everything for $300 less.
#78 of 92 digital pianos · full ranking| Status | legacy |
|---|---|
| Keys | 88 |
| Polyphony | 192 |
| Sounds / presets | 151 |
| Speakers | 12 W |
| Weight | 21 kg |
| Released | 2016 |
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Strengths
- 151 voices - far more than a P-series piano offers
- 192-note polyphony
- 88 keys at 21 kg
Weaknesses
- 12 W (2 x 6 W) - the quietest speakers in this set
- A 2016 model, so it predates the DGX-670's Bluetooth and USB audio
- 21 kg without a case
Compare the Yamaha DGX-660 with
Spec source: usa.yamaha.com — verified 2026-10-10