YAMAHA / YOB-431M

The YOB-431 is designed using the know-how we have accumulated through the development of custom models. The key design is ergonomically designed to provide natural and comfortable operability. The bell shape is designed to provide a thick, stable sound and improved response, allowing it to instantly respond to the player's rich musical expression.

[Duet+]
By protecting the inside of the body with resin, the precision and stability of the inner surface of the tube is dramatically improved. This is a groundbreaking manufacturing method that uses modern resin processing technology to prevent problems such as distortion and cracking caused by temperature and humidity differences between the inside and outside of the tube, which have plagued many players for many years.
■Oboe
■Body material: Grenadilla
■Inner surface of upper tube: ABS resin insert molding
■Conservatoire style
■Semi-automatic
■Covered keys