All Hans Hoyer Custom Triple Horns have a string mechanism, corrosion safe gold brass leadpipe, engraved valve caps, a medium large (ML) detachable yellow brass bell in a lightweight soft case. The C1 is a Compensated model and the C23 is a full triple horn.
- Model: C1-L
- F/Bb/High Eb Triple horn
- String linkage
- .468"/11.9mm bore
- 12.204"/310mm (ML) detachable yellow brass bell
- Clear lacquer
- Protective lightweight soft case