New Stretto Piano Has Come
- tokyostrettopiano2
- 2024年4月2日
- 読了時間: 1分
New stretto piano has come.
You can see left side of the keyboard is wide compared to the normal one.
The span of the keyboard is 6.0 inch, 15.2 cm.
The key touch weight is 52 g. A 50-yen coin is 4 g. It is convenient to weigh stretto keyboard.
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