Tag #: M201406
| Length | Inner Rim Diameter | Throat Diameter | Cup Depth | Shank End Diameter |
| 3.890″ | 1.27″ | .325″ | 1.37″ | .524″ |
Comments:
“CONN-HELLEBERG 7B” text on side.
Tag #: M201406
| Length | Inner Rim Diameter | Throat Diameter | Cup Depth | Shank End Diameter |
| 3.890″ | 1.27″ | .325″ | 1.37″ | .524″ |
Comments:
“CONN-HELLEBERG 7B” text on side.
V & E Simonetti Historic Tuba Collection 