You can go to the Yamaha piano website to get information about the Clavinova Piano. You should also be able to get information at a music store that sells pianos and other instruments.
No, it is not recommended to convert a Yamaha Clavinova from 120 volts to 240 volts. This could damage the instrument and void any warranty it may have. It is best to purchase a Yamaha Clavinova that is already rated for 240 volts if needed.
A clavinova piano is a digital piano created by Yamaha. They are similar to an acoustic piano but the have many features such as the possibility to save songs. All piano stores sell these models.
A Clavinova is basically an electric piano, with the same range. It's different from a keyboard in that the feel of the keys is more realistic, and it usually only has a few different synth voices. A piano produces sound acoustically (as felt hammers strike the strings). Clavinova is a brand of digital pianos, made by Yamaha, that generates sound electronically through headphones or built-in speakers. - TS123
The 2016 price of a Yamaha Apex is $14,349.
I guess you mean the Yamaha Clavinova then YES. I own a Yamaha Clavinova and it's the best digital piano that I ever had. It's touch and weight sensitive and it's almost like a real acoustic piano. There are other brands as well such as the Kawaii Keyboards and Roland. It differs depending who's using it. I already used a Roland before and I can say that Roland's are good and perfect for those who are in a band. It has sound effects and other cool enhances but not touch sensitive which means it doesn't have that piano life like feature.
You can buy a used Clavinova CLP 50 online for between $3,500 and $4,700. The price difference depends on the condition of the piano and the seller involved.
2,00,000
2500
Roughly £1600
800 two 1000
2500