Yamaha UX1 Upright Piano October 24, 2017 admin 48" Height Uprights, Brands, Upright Pianos, Yamaha Yamaha UX1 Serial Number: 4511542 Finish: Ebony Polish Size: 48″ Warranty: 5 Years Other pianos you might like...Yamaha C3 Grand Piano Yamaha C3 Serial Number: 5111652 Finish: Ebony Polish Size: 6’1″ Warranty: 5 Years Yamaha U1 Yamaha U1 #2696936 ❮ ❯