• The design of the 9D is similar to the 8D but with a medium throat bell, giving the horn more control and resistance comparatively.
  • It has a .468” bore, all nickel silver construction, adjustable finger levers, tapered rotors and bearings, a medium throat 12 1/4” hand hammered bell, semi-mechanical main valves, fully mechanical change valve, two tuning slide system, and clear lacquer finish.
  • Options include a detachable screw bell, a rose or yellow brass bell, full mechanical linkage, silver plated finish, adjustable fingerhook, and a push button water key on the first branch.


  • Nickel silver body
  • Nickel silver bell (Standard)
  • Rose brass bell (Optional)
  • Yellow brass bell (Optional)


  • Clear lacquer (Standard)
  • Silver plated (Optional)


  • 12 1/4" medium throat
  • Hand hammered
  • Attached bell (Standard)
  • Detachable screw bell (Optional)




  • Tapered rotors and bearings
  • Semi-mechanical main valves with a fully mechanical change valve (Standard)
  • Fully mechanical linkage (Optional)
  • Adjustable levers


  • Two tuning slide system
  • Adjustable finger hook (Optional)
  • Push button water key on first branch (Optional)
  • Choice of Conn silver plated mouthpiece
  • Conn Studio case (for standard bell horn)
  • Conn lightweight case (for screw bell horn)