Jupiter JAS1150SGQ Lacquered/Silver

A New Generation of Jupiter: Manufacturing Tradition, Contemporary Approach

With the JAS1150 series, Jupiter emphasizes a balance sought by many saxophonists: the comfort of craftsmanship inspired by traditional methods and the consistency expected from a modern instrument. The rolled brass principle (sheet metal shaped then assembled) combined with precise soldering promotes a more homogeneous tube vibration, while the annealing treatment applied to the body and neck aims to free the resonance and stabilize the response. The result: an E-flat alto saxophone with a strong character, designed to go further in projection, control, and creativity.

For Which Musicians and Styles

The Jupiter JAS1150 is particularly aimed at intermediate to advanced saxophonists looking to take the next step: more sound presence, smoother emission, and mechanics that keep up with daily technical work. Whether in conservatories, concert bands, big bands, or on stage, it performs comfortably in both classical (intonation, stability, homogeneity) and jazz and contemporary music (projection, attack, dynamic control). Support for the altissimo register, with an included fingering chart, also encourages exploration of modern techniques without making the instrument demanding.

Sound, Intonation, and Design: Warmth, Focus, and "Handcrafted" Feel

The SonaPure+ body/neck combination and dedicated annealing contribute to a warmer and more centered timbre, with a sensation of stable air column. The emission remains consistent across low, middle, and high registers, and the response gains flexibility to seamlessly chain articulation, legato, and dynamics without unnecessary effort. The new bell brace, designed for a stable and light connection, contributes to a balanced projection and more open resonance. Aesthetically, the Jupiter engraving on the neck and the bell engraving highlight the premium positioning, while the "silver-plated brass body / lacquered keys" finish offers a very elegant contemporary contrast.

Recommended Compatible Accessories

To get the most out of this alto saxophone, you can complement your setup with alto saxophone reeds suited to your style (softer for immediate response, harder for more control), a comfortable saxophone neck strap, an alto saxophone swab (body and neck), and cork grease to preserve the neck assembly and emission stability.

• Solid construction and stable alignment of the hardware thanks to the pads welded to the body.

Technical specifications

Level	Semi-professional	Color	Yellow
Tone	Eb	Finishing	Varnished
Body material	Varnished brass

Type	alto saxophone	Stop felts	adjustable
Key	E-flat	Springs	flat, phosphor bronze
Body, tube, bow and bell construction	SonaPure+, traditional sheet-rolling technology	Key cup adjustment screws	separate, D, E, F, A, B
Neck and body treatment	specially developed annealing process	Octave key adjustment screw	yes
Key guards	soldered to the body	Pads	Pisoni Premium Deluxe with metal resonators
Bell	detachable	Neck construction	SonaPure+, traditional sheet-rolling technology
Bell engraving	yes	Neck engraving	yes
Bell brace	two-point attachment	Mouthpiece included	JWM-ASK2
High F-sharp key	yes	Mouthpiece accessories included	ligature and mouthpiece cap
G-sharp and B keys	adjustable	Accessories included	JKC-AS55FU lightweight case, maintenance kit, altissimo fingering chart
High-register vent keys	adjustable	Thumb rests	left- and right-hand, adjustable, metal