700 Series JCL750S Bb Clarinet

JCL750S (Previous JCL-737S)
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Overview Specs


The Jupiter JCL750S clarinet keeps player's comfort in mind with its ergonomic C/G key riser, offset trill keys and adjustable thumb rest. Its body is made from fine quality Grenadilla wood and has a new designed poly-cylindrical bore.


  • A new designed poly-cylindrical bore allows users to play effortlessly, and has consistent intonation with balanced timbre in all registers.
  • The ergonomic register key offers a more comfortable and natural thumb position, as well as better sealing and less noise from the bowl-shaped cork pad
  • Metal tenons are designed to increase the durability of the instrument by protecting against wear and tear, and to ensure easy assembly.


  • Key of Bb
  • Grenadilla Wood Body
  • Nickel Silver Bell Ring
  • Silver-Plated Nickel Silver Keys
  • Poly-cylindrical
  • Double Bladder Pad
  • Stainless Steel Needle Spring
  • Metal Tenons
  • 65mm Barrel
  • Comfortable C/G Key Riser
  • Adjustable Thumb Rest
  • With ABS Molded Case (JCL750SA) or With Side-Carry Softcase (JCL750SQ)