Jupiter Marching Brass


Jupiter Quantum Marching Trumpet

The Quantum Trumpet leads the pack in tonal focus and power. This instrument features a .460” bore with 5” bell for excellent dispersion. A reverse leadpipe design provides very…

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Jupiter Quantum Marching Mellophone

The Quantum Mellophone boasts a .460” bore, a 10.7” bell, and weighs in at only 3.6 pounds. The special design branch tapers provide maximum airflow for excellent intonation, great…

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Jupiter Quantum Marching Baritone

The Quantum Baritone’s responsive .531” bore and 10” bell combine to really blow and go! This sleek instrument incorporates a small shank mouthpiece receiver to fully achieve the ensemble…

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Jupiter Quantum Marching Euphonium

The Quantum marching euphonium features an 11” bell, a .592” bore, and stainless steel pistons. In addition to a unique first valve slide trigger for easy tuning the instrument…

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Quantum Tuba  

Jupiter Quantum Marching Tuba

The 5080 Quantum tuba incorporates many unique features that put it a step ahead of other marching tubas. The first valve tuning slide trigger allows for quick responsive tuning…

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