Serial Number: 5158522
Year: 1993
Height: 48 Inches
 
 
Yamaha U10A is a professional upright piano and an upgraded version of the Yamaha U1, made in Japan around the early 1990s. It is popular in studios, schools, and piano galleries because of its balanced sound and reliable action. 
Key reasons Yamaha U10A is good
1. Upgraded version of U1
U10A has longer strings, better hammers, and improved soundboard, which gives richer tone and better resonance than standard U1. 
2. Light and responsive touch
The action is smooth and expressive, making it good for students and teachers. 
3. Warm and balanced sound
Clear treble, focused midrange, and warm bass make it suitable for many music styles. 
4. Strong Japanese build quality
Made in Japan with durable materials and stable tuning system, so it lasts many years. 
5. Good value for price
It gives near-professional performance at a lower price than U3 or new Yamaha models.