An expansive soundboard and acoustic chamber give the 131 cm U3 extended power and projection, with the peerless tonal and expressive control of the legendary Yamaha action.
MAIN FEATURES
- Full length ribs into a notched liner
- Solid spruce soundboard and ribs
- Acoustibars
- Solid copper wound bass strings
- Hard maple bridges
- Aluminum alloy action rails
- Yamaha balanced action
- Spruce keys with hardwood buttons
- Grand piano key travel
- Cut thread tuning pins
- Mute pedal of the T121–U1–U3
- Yamaha designed hammers with T-fasteners
- Polyester finish
- Resin sheet foundation
- Vacuum Shield Mold Process (V-Pro) plate
- Seasoned for destination
Specifications
| Speaking Length of #1 bass string | 47.5″ | |
|---|---|---|
| Hammer Weight | 22 lbs. | |
| Soundboard | Dimension | 2369 square inches |
| Material | Spruce | |
| Back Post Material | Spruce | |
| V-Pro Plate | Yes | |
| Bridge Material | Hard Maple | |
| Pinblock Material | Hard Maple | |
| Tuning Pins | Cut thread | |
| Center Pedal | Mute | |
| Metal Action Rail | Yes | |
| Seasoned for Destination | Yes | |
| Soft-Close Fallboard | Yes | |
| Keyboard | 88 keys | |
| Pedals | Soft Pedal, Mute Pedal, Damper Pedal | |
| Finishes | Polished Ebony, Polished Mahogany | |
| Also available as | Silent Series: U3SG | |
Dimensions
| Height | 52″ | |
|---|---|---|
| Width | 60″ | |
| Length | 26″ | |
| Weight | 517 lbs. | |