Schagerl SLHB800 Conservatory System OboeSchagerl Conservatory System Oboe **New Model** Semi Automatic, 3rd Octave Key, Double F Key, Forked F Resonance Key, Alt. C Banana Key, Low Bb vent key, D# E Trill KeySchagerl Double Reed Instruments are manufactured with quality and affordability in mind. Their key and accessory inclusions are usually found on much more expensive professional instruments, making them the ideal choice for students and school programs seeking the benefits of these