Yamaha UX-1 Upright Piano September 21, 2016 admin 48" Height Uprights, Brands, Upright Pianos, Yamaha Yamaha UX-1 Serial Number: 4445073 Finish: Ebony Polish Size: 48″ Warranty: 5 Years Other pianos you might like...Yamaha U2 Yamaha U2 ID 3234716 Yamaha U3 Upright Piano Yamaha U3 Serial Number: 2501655 Finish: Ebony Polish Size: 52" Warranty: 5 Year ❮ ❯