可以捲動
| 規格 | 指法 | Conservatoire (semi-automatic octave system) | Conservatoire (full-automatic octave system) | |
|---|---|---|---|---|
| 管徑款式 | European | European | ||
| 按鍵 | 輔助按鍵 | 3rd octave key, Left-hand F key, Adjustable Fork F resonance key, B resonance key, philadelphia D key | 3rd octave key, Left-hand F key, Triple C, Low B-C, Adjustable Fork F resonance key, B resonance key, philadelphia D key | |
| 顫音鍵 | Low B-C#, low C-Db, C#-D#, D#-E, F#-G#, G#-A, Ab-Bb, A#-B, B-C#, left C-D, rightC-D | 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 | ||
| 皮墊 | cork and leather | cork and leather | ||
| 材質 | 管身 | Grenadilla, Ebonite Inner-pipe (upper joint) | Grenadilla, Ebonite Inner-pipe (upper joint) | |
| 按鍵 | Silver-plated nickel silver | Silver-plated nickel silver | ||
| 樂器軟袋 | Deluxe multi-functional case bag (OBB-830L) | Deluxe multi-functional case bag (OBB-830L) | ||
