Jupiter JTR-1100Q, Bb-trombita

— Tuning: Bb– Bore: 11,70 mm– Bell: Ø 123 mm, lacquered, brass, reinforced with brass wire– Leadpipe: lacquered, rose brass– Tuning slide: lacquered, rose brass– Valves: Monel, internal valve spring–  Reversed leadpipe– Thumb rest at 1st valve slide– Fixed ring at 3rd valve slide– Pearloid finger button inlays– Outer slides: nickel silver– Mouthpiece– JUPITER case light JKC-TR18FU– Accessories