可以捲動
| 規格 | 調性 | F/Bb | F/Bb | F/Bb | |
|---|---|---|---|---|---|
| 琴體 | Yellow brass | Yellow brass | Gold Brass | ||
| 揚聲口尺寸 | M | M | M | ||
| 揚聲口類型 | Fixed | Detachable | Detachable | ||
| 管徑 | 12.1mm (0.476") | 12.1mm (0.476") | 12.1mm (0.476") | ||
| 活塞數 | 4 | 4 | 4 | ||
| 轉閥 | Solid(4th rotor: holow) | Solid(4th rotor: holow) | Solid(4th rotor: holow) | ||
| 連動 | String | String | String | ||
| 外觀 | Clear lacquer | Clear lacquer | Clear lacquer | ||
| 吹嘴 | HR-32C4 | HR-32C4 | HR-32C4 | ||
| 樂器軟袋 | Included | Included | Included | ||
