Just like the Yamaha U1F, the Yamaha U1G was only built for 1 year, from 1971 to 1972. This is otherwise the same as the U1F, but is called the same version as the current U1.
The Yamaha U1 Piano has been Yamaha's best-selling piano model for many years. The Yamaha U1 is part of the Yamaha U-series. The pianos in this series have long been the preferred choice for professional musicians, conservatories, music schools and piano enthusiasts. They are products of absolute top quality. This has to do with the special design, construction and use of materials. The Yamaha U1 is one of the most famous pianos in the world. The playing experience and the mechanics of the Yamaha U1 are experienced by many people as extremely pleasant. The piano has a good price/quality ratio, a nice appearance and is very reliable. The Yamaha U1 has a clear tone and is therefore very popular among jazz pianists.