Yamaha wall acoustic piano JU109-SILENT
Weight: 177 kg
Height: 109 cm
Width: 149 cm
Depth: 54 cm
White key cover material: acrylic resin
Black key veneer material: Phenolic resin
Pedal: Has 3 pedals: SOFT, MOFFER and DAMPER
Wheel: None
Design types: with deer base and classic base
Color: black, white, mahogany
Material of wires: Hard copper for bass wires
Keyboard material: Poplar wood
Back pillars: four
Keyboard door latch: None
* Non-silent series of this model is also produced