1100 Series Boehm clarinet

Grenadilla wood

  • Boehm system
  • Tuning: Bb
  • 18 keys, 6 rings
  • Body: thorougly matured, unpickled giant grenadilla wood with reinforced locking posts
  • Mechanism: Nickel silver, silver-plated
  • Bore: 14.65mm
  • Adjustable low F/C key
  • Eb lever
  • Undercut tone hole, conical
  • Ergonomic register key
  • Adjustable thumb rest with ring for strap
  • Blue steel springs
  • Mouthpiece with ligature and cap
  • JUPITER case JKC-CL35WA and bag JKB-CL35WA
  • Accessories
Find a Dealer


The JUPITER JCL1100 is a solid long-term investment in a top-notch instrument made of grenadilla wood. Its full, rich sound and its clean intonation are underpinned by the tapered, undercut tone holes. Its refined tone hole network and mechanism provide a perfect feel on par with its superior sound.

Available models


  • Barrel 65mm, grenadilla wood


  • 64mm and 65mm barrel, grenadilla wood