The Middle Voice That Carries the Ensemble
Meticulously crafted for mobility and projection on the field, the Jupiter JBR1105M Quantum baritone horn deftly fills the crucial middle voice between trumpets and tubas. The combination of its 0.531-inch bore and 10-inch, forward-facing bell projects this rich, dark sound all the way to the press box. Moreover, its impressive profile contributes beautifully to visual formations during a performance. The JBR1105M features a first valve slide thumb trigger for fast intonation adjustments and a third valve slide finger ring for superior control and comfort during pitch adjustments. You also get durable stainless steel pistons, providing you with smooth action, lock-tight sealing, and outstanding corrosion resistance, priming you for a lifetime of reliable playing enjoyment. Beyond that, the JBR1105M offers a compact wrap and balanced weight, certifying maximum playing comfort during long rehearsals and performances. With unmatched tonal richness and a player-focused design, the JBR1105M Quantum baritone horn stands as a commanding presence in any ensemble.
Jupiter: guaranteed through graduation
A staple in classrooms everywhere, Jupiter band instruments are beloved by music teachers for good reason. Since 1980, the company has built high-quality band instruments for students of every development level. Innovations such as the Sona-Pure saxophone neck annealing process, Waveline flute headjoint, and patented Ergonomic trombone are but three examples of the company’s player-centered design philosophy. Leveraging time-honored handcrafted design methodologies alongside cutting-edge modern manufacturing processes, each Jupiter instrument is inspected for quality throughout the manufacturing process, ensuring that it can endure bumps and bruises as easily as it can navigate technical passages. Sweetwater believes that every student should have access to the rich musical culture that unites us all. And with Jupiter’s player-first focus, anyone is welcome to embark upon an exciting and fulfilling musical journey through high school graduation and beyond.

Jupiter JBR1105M Quantum Features:
- A durable marching baritone horn with outstanding mobility and projection
- 0.531-in. bore and 10-in., forward-facing yellow brass bell offer stunning projection
- 1st valve slide thumb trigger facilitates fast intonation adjustments
- 3rd valve slide finger ring ensures superior control and comfort during pitch adjustments
- Durable stainless steel pistons provide smooth action, lock-tight sealing, and outstanding corrosion resistance
- Lightweight, balanced design minimizes fatigue during full-day rehearsals and marathon drill blocks
- Includes a wood-frame case with wheels