JTR 500 S
School edition
Tuning: Bb
Bore: 11,68 mm
Bell: Ø 123 mm, silver-plated, brass
Leadpipe: silver-plated, rose brass
Tuning slide: silver-plated, rose brass
Valves: stainless steel, internal valve spring
Thumb rest at 1st valve slide
Adjustable ring at 3rd valve slide
Pearloid finger button inlays
Outer slides: nickel silver
Mouthpiece
JUPITER case JPKC10A
Accessories
