Petrofu s-3 Undo ojii na-ezi egwu na-ezi egwu na-ezi ihe na-ezi ihe na - ezi ihe bụ Petrof Petrof Acoustic Piano China Emeputa

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Home > Ngwaahịa > Pianos zuru ike > Petrof · Snozzle Piano > Petrofu s-3 Undo ojii na-ezi egwu na-ezi egwu na-ezi ihe na-ezi ihe na - ezi ihe bụ Petrof Petrof Acoustic Piano

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Gwa ya:

Ọnụahịa otu:

USD 3046 / Piece/Pieces

Min. Nhazi:

1 Piece/Pieces

Kpọtụrụ ugbu a

Ama Ama

Ihe Nlereanya.: NS-3

Style: Mechanical

Place Of Origin: China

Types Of: Upright Piano

Shell Material: Fiberboard

Keyboard Material: Solid Wood

Soundboard Material: Solid Wood, Multilayered

Hammer Material: Nanmu

Colour: Black

Soundboard material	European spruce
Soundboard resonance propagation range	1,200
Wall bars-quantity, shape	10. Square arc
Soundboard structure	Equal thickness solid wood sound board
Cast iron plate	V method vacuum casting
Iron surface	Light red gold metallic paint
Peg Board-Material	17 layers of beech wood, density 820-870kg/m³
Wooden frame back column	3+2 back column Spruce wood finger jointed skin
Cutting rod (corner cross rib)-material, quantity	Beech, 1
Piano shell material	Medium density fiberboard, fireproof board, solid wood
Treble bridge	European imported solid beech
Bass bridge	European imported solid beech
Yard bridge nail	Steel round head
Tuner material-quantity	Brass 88
Strings-Material	ROSLAU, Germany
String attachment	Single string group, double strings group, 3 strings group
Silencer-Quantity	69
Action	High level domestic, PETROF custom-made 40-layer beech main gear action
Hammer	German FFW felt
keyboard	Spruce solid wood
Black key	ebony
Keyboard adjustment, touch weight	Bass key 52g Treble key 48g
pedal	Brushed copper, left soft pedal, middle mute pedal, right sustain pedal
Metal parts, casters	all bronze
Felt color	blue
Hydraulic slow down device	Yes