Yamaha 831LT - Grenadilla Lined Top Joint

Professional Level, Grenadilla oboes with Synthetic lined top joint and 3rd octave key. These oboes are the 'European' bore design which adds more slightly more resistance than the 841. Comes in Yamaha hard case with case cover and also includes a 2-year crack & 1-year maintenance warranty. Keywork includes:

Level
Custom

Key of
C

Key System
Full Conservatoire

Bore Style
'European'

Octave Keys
Semi-automatic

Mechanical Features
Left-hand F key; Fork F resonance key; 'Philadelphia D key'

Upper joint material
Grenadilla

Lower joint material
Grenadilla

Bell Material
Grenadilla

Key Material
Nickel Silver

Plating
Silver

Tone Holes
Undercut with conical uppercuts

Thumb Rest
Fixed

Trill Keys
Low B - C# ; low C - Db ; C# - D# ; D# - E ; F# - G# ; G# - A ; Ab - Bb ; A# - B ; B - C# ; left C - D; right C - D

Spring Type
Blue Steel

Cork
19

Pads
3

Options
King-rosewood body (YOB-831K); 3rd octave key; Ebonite lined upper joint (YOB-841L)