Description
The four-valve KSP412 offer the high-school sousaphone player more options for fingerings in the low register, improving intonation. With a 26” bell and .73” bore, the KSP412 is an excellent bass voice for the marching band. The wheeled case makes for ease of transport.
Features
- .730” bore
- Four valves extend lower register and offer improved intonation
- Clear lacquer finish
Specification
- .730" bore
- Four valves
- 26" bell
- .730" bore
- Four valves
- Notched main tuning slide
- ABS case
- King KTU mouthpiece