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:Model
ابوا یاماها مدل YOB-241
Semi-automatic
Conservatory system
Closed valves
۳. octave valves
F-valve left
Fork-F resonance valve
Vibration valves: Cis-Dis, Fis-Gis, As-B, Ais-H, H-Cis, C-D
Grenadilla wood body (Dalbergia Melanoxylon)
Silver-plated new-silver valves
Including case
Yamaha Hobos of the middle class are based on the top models of the Custom series and are manufactured with the same careful care; the same specialists monitor every step of the production. These oboes offer an accurate intonation, a balanced claim and an excellent sound. The YOB-421 is equipped with a semi-automatic ‘Conservatory’ valve system, and the body is made from carefully selected Grenadilla wood of the highest quality
