1100 Series Sousaphone

1100 Series BBb Sousaphone

  • Tuning: BBb
  • Bore: 17.5mm
  • Bell: Ø 660mm
  • Valves: 3, stainless steel, frontaction
  • Weight: 12.7kg
  • Height: 130cm
  • Mouthpiece
  • JUPITER case with casters JKC-SP88UA
  • Padded bag for leadpipe-set and mouthpiece
  • Accessories
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The JUPITER 1100 Series Sousaphone is an all-brass sousaphone equipped with three valves, ready to take on almost any challenge. This approach turns it into a budget-friendly alternative to 4-valve sousaphones. Note that this instrument is only built to special order. Please ask for current pricing and delivery times.

Available models


  • Bell: Brass, lacquered
  • Body: Brass, lacquered
  • Leadpipe: Brass, lacquered, three parts, adjustable
  • Valve section: Brass, lacquered, detachable


  • Bell: Brass, silver-plated
  • Body: Brass, silver-plated
  • Leadpipe: Brass, silver-plated, three parts, adjustable
  • Valve section: Brass, silver-plated, detachable