The Hans Hoyer C12 F/Bb French Horn is perfect for chamber music performances. With a short lead pipe for quick response, it provides the security needed for those extremely soft, exposed passages. Switching from F to Bb is operated by 2 separate rotors and tends to give the C12 a very soft and lean character to its sound.

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Hans Hoyer C12 Double Horn detailed specifications


  • Key: F/Bb
  • Bore: .468″ / 11,90 mm
  • Bell: 12.204″ / 310 mm
  • Valves: 5 conical rotary valves, string linkage system
  • Features: Yellow or gold brass body, hand-hammered medium-large (ML) throat bell (detachable), dual switch valve design, gold brass lead pipe, 3D adjustable finger hook
  • Finish: Clear lacquer
  • Outfit: Mouthpiece, rotor oil, slide grease, torx/Alan wrenches, cleaning cloth, lightweight backpack-style case


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