1100 Series JTU1100MN Marching Tuba

JTU1100MN (Previous JCB-5080N)
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Overview Specs


The JTU1100MN Quantum Tuba incorporates unique features that puts it ahead of the competition. The first valve tuning slide trigger allows for quick tuning while the extended range main tuning slide offers greater tuning range. The tone ring on the bell helps radiate great power from its 21" bell.


  • Stainless Steel Pistons have remarkably smooth, fast action for improved agility and playability
  • The Left-Handed Tuning Trigger on the marching tubas simplify the first valve tuning process by adding a conveniently placed trigger
  • The Wood-Frame Case with Wheels boasts a classic look that offers excellent instrument protection whether home or on the road


  • Key of BBb
  • Nickel-Plated Brass Body
  • 21" Bell
  • Stainless Steel Pistons
  • .689" Bore
  • Left Hand Tuning Trigger
  • Wood-Frame Case with Wheels