Even when I put 10/10 for me as a piano numrique done to produce a piano sound that's all.
Touch is enjoyable trs and the instrument is very easy to use.
The piano is robust trs.
It is true that the sound of the RD300 has nothing do with what you find on the market today. Nanmoins, I still use the piano in the mix rgulirement enough as it is not spcial dsagrable.
I like the vibraphone as well, especially in the bass with the chorus.
I have this piano since 1988 and I love it, otherwise I would have changed long ago.
10 years ago or so I have to change the membrane under the keys, which uses taient (logic, for years I had jou 4 hours on average per day ...). If not, no problem in 17 years!
The RD 300 is an excellent keyboard matre.
As I carried trsrgulirement for rptitions and concerts, j'apprcie robust, but less weight (30 kilos).