Classic Fiberglass Sousa!
The Conn 36K Sousaphone is a superior fiberglass instrument with a great tone and projection. The 36K features a .687 inch bore with a 26 inch bell. An excellent lightweight choice for any marching program.
- Key of BBb
- .687" bore
- 26" bell
- White pebble fiberglass branches and bell; standard valve stroke action