Features:

• Tuning: Eb
• “Sona-Pure” Neck: gold-lacquered or silver-plated, brass, with protective ring
• Body: gold-lacquered or silver-plated, brass
• Mechanism: gold-lacquered, brass
• High F# key
• Low A key
• C# – Bb tilter
• Adjustable metal thumb rest
• Adjustable bumper felts
• Blue steel springs
• Adjustable palm keys
• Adjustable G# and B key
• PISONI pads with metal resonator
• Adjusting screw for body octave key (Seesaw)
• Phosphor-bronze flat springs
• Engraving on the bell
• Detachable floor peg
• Mouthpiece with ligature and cap und Accessories
• JUPITER case Deluxe with casters JPKC73B
• Accessories
• Model JBS1100:
  Neck: gold-lacquered, brass
  Body: gold-lacquered, brass
  Mechanism: gold-lacquered, brass